 | |||||||||||||
 | |||||||||||||
| Armstrong return | |||||||||||||
| Documents | |||||||||||||
| Chron. biographiques | |||||||||||||
|
Edwin Howard Armstrong | |||
New
York 18.December.1890 New York 01.February.1954 | |||
Bibliography
| |||
| |
|||
| 1913 | 29
10 1913 GB147042 Wireless
receiving systems ( GB 147042
NL 7398 DE 480476)(3) | ||
| 1913 | 29 10
1913 US1113149 WIRELESS
RECEIVING SYSTEM (2) | ||
| 1914 | 14
12 1914 FR476770 Wireless
receiving system for continuous waves (3) | ||
| 1914 | 17
12 1914 GB191424231 Receiving
System for Continuous Electric Waves.
(3) | ||
| 1915 | E.H.
Armstrong - Alcuni
recenti sviluppi nel
ricevitore
Audion ( PIRE settembre 1915 pag. 215)
| ||
| 1915 | 17
09 1915 US1334165 ELECTRIC
WAVE TRANSMISSION (2) | ||
| 1915 | 17
09 1915 DK23205 Modtagersystem
for elektromagnetiske Bölger 3) | ||
| 1915 | 01
10 1915 DK22946 Leder
til Modtagelse af elektromagnetiske Bölger (3) | ||
| 1915 | 01
10 1915 US1336378 ANTENNA
WITH DISTRIBUTED POSITIVE RESISTANCE, (2) |
||
| 1915 | 01
10 1915 US1388441 MULTIPLE
ANTENNA FOR ELECTRICAL WAVE TRANSMISSION, (2) | ||
| 1915 | 07
11 1915 DK23377
Traadlöst
Modtagesystem.
(sistema di ricezione) (3) | ||
| 1916 | 10
02 1916 DK24748 Anordning
ved traadlöse Modtagesystemer. ( Un
dispositivo per Sistemi di ricezione)
(3) | ||
| 1916 | 12
09 1916 FR 85533 Dispositifs
pour accroitre la sélectivité des
circuits électriques (3) | ||
| 1916 | 13
09 1916 GB104158 Relating
to the Transmission of Electrical Signals (3) | ||
| 1916 | 13
09 1916 GB101702 Relating
to Wireless Systems and the like. (3) | ||
| 1916 | |||
| 1917 | Operating
features
of the audion Edwin Howard Armstrong New York Academy of
Sciences, 1917 - 29 pagine | ||
| 1917 | E.H.
Armstrong Studio
della amplificazione
eterodina
mediante relè elettronico (PIRE
aprile 1917 pag. 145)
| ||
| 1917 | Operating
features
of the audion Edwin Howard Armstrong New York Academy of
Sciences, 1917 - 29 pag. | ||
| 1917 | 22
05 1917 FR20499 Dispositifs
pour accroitre la sélectivité des
circuits électriques (adittion brevet
485533) (3)
| ||
| 1917 | 18
12 1917 US1416061 Radioreceiving
System having High
Selectivity - Empfänger mit hoher
Trennschärfe | ||
| 1918 | 30
12 1918 FR501511 Method
for receiving wireless signals (US1342885 FR501511 GB 137271) (3) | ||
| 1919 | 08
02 1919 US1342885 Method
for receiving wireless signals (US1342885 FR501511 GB 137271) (3) | ||
| 1919 | 08
02 1919 US1342885 Method
of
Receiving High Frequency Oscillations -Supereterodina
Superhterodynempfänger/Überlagerungsprinzip (2) |
||
| 1919 | 09
07 1919 GB137271 Method
for receiving wireless signals (US1342885 FR501511 GB 137271) (3) | ||
| 1920 | 29
02 1920 DE480476 Wireless
receiving systems ( GB 147042
NL 7398 DE 480476) (3) | ||
| 1920 | 10
08 1920 DK32154
Traadlöst
Modtagesystem (3)
| ||
| 1920 | 20
08 1920 NL7398 Wireless
receiving systems ( GB
147042 NL 7398 DE 480476) (3) | ||
| 1921 | 27
06 1921 US1424065 Signaling
System - Superregenerativ Empfänger (US1424065 GB 182135 FR553079 DE479265 NL16958 ) (2) | ||
| 1922 | E.H.
Armstrong Alcuni
recenti progressi nei circuiti
reattivi ( PIRE agosto 1922 pag. 244) | ||
| 1922 | 24
02 1922 US1716573 - WAVE
SIGNALING SYSTEM (2) | ||
| 1922 | 09
05 1922 US1415845 SELECTIVELY
OPPOSING IMPEDANCE TO RECEIVED ELECTRICAL OSCILLATIONS (2) |
||
| 1922 | 26
06 1922 GB182135 Relating
to wireless signalling systems
(US1424065 GB 182135 FR553079 DE479265 NL16958 ) (3) | ||
| 1922 | 20
06 1922 FR553079 Signalling
systems (US1424065 GB
182135
FR553079 DE479265 NL16958
) (3) | ||
| 1922 | 23
06 1922 DK34006 Fremgangsmaade
og Apparat til Forstärkning af varierende elektriske
Strömme (Procedure and apparatus for GAIN of varying electrical currents-Schema per apparecchi per amplificazione di varie correnti elettriche ) (3) | ||
| 1922 | 08
06 1922 US1541780 WAVE
SIGNALING SYSTEM (2) |
||
| 1922 | 08
06 1922 US1539820
Wave
Signaling System - |
||
| 1922 | 08
06 1922 US1539821 Wave
Signaling System - (2) | ||
| 1922 | 06 08 1922 US1539822 Wave
Signaling System -
(2) |
||
| 1922 | 08
06 1922 US1541780 Wave
Signaling System - (3) |
||
| 1922 | 08
06 1922 US1545724 WAVE
SIGNALING SYSTEM (2) | ||
| 1922 | 22
06 1922 NL16958 Signalling
systems (US1424065 GB 182135 FR553079 DE479265 NL16958 ) (3) | ||
| 1922 | 25
06 1922 DE479265 Signalling
systems (US1424065
GB 182135 FR553079 DE479265
NL16958 ) (3) | ||
| 1923 | 10
05 1923 US1675323 - WAYS
SIGNALING SYSTEM (2) | ||
| 1926 | La
Superhétérodyne et la
Superréaction. Principes et pratique. Détails de
construction. Étude comparée de leurs
propriétés et de leur évolution.
Préface de
M. André Blondel, membre de l'Institut. Exposés
de
l'historique de la superhétérodyne, par MM.
Armstrong et
Lévy | ||
| 1926 | 08
05 1926 US1611848 WIRELESS
RECEIVING SYSTEM FOR CONTINUOUS WAVES
(see Patent GB 191424231 and Patent FR 476770)(2) |
||
| 1927 | La
superhétérodyne et la
superréaction: Principes et pratique. Détails de
construction. Étude comparée de leurs
propriétés et de leur évolution Pierre
Hémardinquer, Edwin
Howard Armstrong, Lucien Lévy É. Chiron,
1927 - 170 pagine | ||
| 1927 | 18
05 1927 US1941447 Radio
Telephone
Signaling - Vermeidung von Fading und
atmosphärischen
Störungen durch die FM-Modulation (2) | ||
| 1928 | 18 06 1928 GB290642 Radio
telephone signalling (3) |
||
| 1930 | |||
| 1931 | |||
| 1931 | |||
| 1932 | 20
10 1932 US1941067 Radio
Broadcasting and Receiving (2) |
||
| 1933 | 24
01 1933 DE621204 Radiosignaling
(US1941068-1933 NL44759-1938 DE621204-1935 FR771090-1934) (3) | ||
| 1933 | 24
01 1933 US1941068 Radiosignaling
- FM-Modulation und Demodulation (US1941068-1933 NL44759-1938 DE621204-1935 FR771090-1934) (2) | ||
| 1933 | 24
01 1933 US1941069 Radiosignaling
- Reichweitenerhöhung
hoher Radiofrequenzen durch
FM-Modulation(US1941069 FR771091 DE924809 BE433916 NL44760
GB 426227 GB 426228) (2) |
||
| 1933 | 29
08 1933 CA335160 RADIO
TELEPHONE SIGNALLING SYSTEM (3) | ||
| 1934 | 24
01 1934 GB426228 Relating
to radio signalling (US1941069 FR771091 DE924809 BE433916 NL44760 GB 426227 GB 426228) (3) | ||
| 1934 | 24
01 1934 FR771090 Radiosignaling (US1941068-1933 NL44759-1938 DE621204-1935 FR771090-1934) (3) | ||
| 1934 | 24
01 1934 FR771091 Radio
signalling (US1941069 FR771091 DE924809 BE433916 NL44760 GB 426227 GB 426228)(3) | ||
| 1934 | 24
01 1934 NL44759 Radiosignaling (US1941068-1933 NL44759-1938 DE621204-1935 FR771090-1934)(3) | ||
| 1934 | 24
01 1934 NL
44760 radio
signalling (US1941069 FR771091 DE924809 BE433916 NL44760 GB 426227 GB 426228)(3) | ||
| 1935 | 14
09 1935 US2098698 RADIO
TRANSMITTING SYSTEM (2) | ||
| 1935 | 14
09 1935 US2085940 - PHASE
CONTROL SYSTEM (2) | ||
| 1935 | 14
09 1935 US2104012 Multiplex
Radio Signaling System - Verfahren
für Multiplex-FM-Übertragungen (US 2104012 GB 481527 FR 811208NL 51362 )(2) | ||
| 1935 | 14
09 1935 US2122401 FREQUENCY
CHANGING SYSTEM (2) | ||
| 1935 | 14
09 1935 US2116501 Radio
receiving system (US2116501 FR810606 NL46606
GB 481526) (3) | ||
| 1935 | 24
12 1935 CA354865 RADIO
SIGNALLING SYSTEM (3)
| ||
| 1935 | 24
12 1935 CA354866
RADIO SIGNALLING SYSTEM (3)
| ||
| 1936 | 25
01 1936 DE924809
radio
signalling (US1941069 FR771091 DE924809 BE433916 NL44760 GB 426227 GB 426228)(3) | ||
| 1936 | 25
08 1936 US2116502 RADIO
RECEIVING SYSTEM (2) | ||
| 1936 | 25
08 1936 US2203712 - RADIO
TRANSMITTING SYSTEM (2) | ||
| 1936 | 10
09 1936 NL46606 Radio
receiving system
(US2116501 FR810606 NL46606
GB 481526) (3) | ||
| 1936 | 11
09 1936 NL51362 Multiplex
radio signaling system (US
2104012 GB 481527 FR 811208NL 51362 ) (3) | ||
| 1936 | 12
09 1936 GB 481526 Relating
to radio receiving systems
(US2116501 FR810606 NL46606
GB 481526) (3) | ||
| 1936 | 12
09 1936 GB481527 Relating
to multiplex radio signalling systems (US 2104012 GB 481527 FR 811208NL 51362 ) (3) | ||
| 1936 | A
method
of reducing
disturbances in radio
signaling by a system of frequency modulation Edwin Howard Armstrong
1936 - 52 pagine | ||
| 1936 | 14
09 1936 FR810606 Radio
receiving system
(US2116501 FR810606 NL46606
GB 481526)(3) | ||
| 1936 | 14
09 1936 FR811208 Multiplex
radio signaling system (US 2104012 GB
481527 FR 811208NL
51362 )(3) | ||
| 1937 | 16
01 1937 US2169212 - RADIO
TRANSMITTING SYSTEM (2) |
||
| 1939 | 20
04 1939 BE433916
radio
signalling (US1941069 FR771091 DE924809 BE433916 NL44760 GB 426227 GB 426228)(3) | ||
| 1940 | Evolution
of
frequency modulation Edwin Howard Armstrong 1940 - 11 pagine |
||
| 1940 | 12
01 1940 US2540643 FREQUENCY-MODULATED
CARRIER (2) | ||
| 1940 | 12
01 1940 US2276008 RADIO
REBROADCASTING SYSTEM E. H. ARMSTRONG ( US2276008 BE473378 FR946481 GB 621229 ) (2) | ||
| 1940 | 12
01 1940 US2318137
- MEANS
FOR RECEIVING RADIO SIGNALS | ||
| 1940 | 12
01 1940 US2290159
FREQUENCY
MODULATION SYSTEM ( US2290159-1942 FR946097-1949 NL67371-1951 BE473157-1947 GB 621288-1949) (2) | ||
| 1940 | 12
01 1940 US2275486
- MEANS
AND METHOD FOR RELAYING (2) | ||
| 1940 | 12
01 1940 US2264608 FREQUENCY
MODULATED SIGNALS
(US2264608-1941 BE473156-1947
BE472677-1947
NL67372-1951 NL68041-1951
FR946096-1949
FR946307-1949 GB 623219-1949 GB623221-1949)
(2) |
||
| 1940 | 19 02 1940 US2215284 FREQUENCY
MODULATION SIGNALING SYSTEM (US RE21660-1940 US2215284-1940 BE472015-1947 FR 942970-1949 ) (2) | ||
| 1940 | 19
02 1940 US re 21660 Frequency
modulation signaling system (US RE21660-1940 US2215284-1940 BE472015-1947 FR 942970-1949 ) (3) | ||
| 1940 | 02
08 1940 US2295323 CURRENT
LIMITING DEVICE (2) | ||
| 1940 | 02
08 1940 US2315308 Method
and means for transmitting frequency modulated signals (
US2315308 BE472792 FR946308
GB 623222 )(3) | ||
| 1940 | 12
10 1940 US 2323698 - FREQUENCY
MODULATION SIGNALING (US2323698 BE472603 FR946480
GB 623220)(3) | ||
| 1941 | Frequency
modulation
and its future uses Edwin
Howard Armstrong American Academy of Political and Social
Science, 1941 - 9 pagine | ||
| 1941 | The
new
radio
freedom Edwin Howard Armstrong 1941 - 4 pagine |
||
| 1943 | Future
of FM is
viewed by its inventor:like
story of the superheterodyne, a set for every purse Edwin
Howard
Armstrong 2 pag. | ||
| 1943 | Nikola
Tesla,
1857-1943 Edwin Howard Armstrong American Association for the
Advancement of Science, 1943 - 2 pagine |
||
| 1946 | 30
03 1946 US2602885 RADIO
SIGNALING (
US2602885 BE472016 FR942971 GB
634374 )(2) | ||
| 1946 | 11
11 1946 GB634374 Broadcasting
systems (
US2602885 BE472016
FR942971 ) (3) | ||
| 1947 | 11
01 1947 GB629676 Current
limiting devices (3) | ||
| 1947 | 11
01 1947 GB623220 Frequency
modulation signalling systems (US2323698 BE472603 FR946480 GB 623220-1949) (3) | ||
| 1947 | 11
01 1947 GB623222 Method
and means for transmitting frequency modulated signals ( US2315308 BE472792 FR946308 GB 623222 ) (3) | ||
| 1947 | 11
01 1947 GB621228
Frequency modulation systems ( US2290159-1942 FR946097-1949 NL67371-1951 BE473157-1947 GB 621288-1949) (3) | ||
| 1947 | 11
01 1947 GB621229 Radio
rebroadcasting system ( US2276008
BE473378 FR946481 GB 621229 )
(3) | ||
| 1947 | 11
01 1947 GB623221 Means
and method for relaying frequency modulated signals (US2264608-1941 BE473156-1947 BE472677-1947 NL67372-1951 NL68041-1951 FR946096-1949 FR946307-1949 GB 623219-1949 GB623221-1949) (3) | ||
| 1947 | 11
01 1947 GB623219 Means
and method for relaying frequency modulated signals (US2264608-1941
BE473156-1947 BE472677-1947
NL67372-1951 NL68041-1951 FR946096-1949
FR946307-1949 GB 623219-1949
GB623221-1949) (3) | ||
| 1947 | 10
03 1947 FR
942970 Installation de radio-diffusion de signaux modulés
en fréquence (US RE21660-1940 US2215284-1940 BE472015-1947 FR 942970-1949 ) (3) | ||
| 1947 | 10
03 1947 FR942971 Radio
signaling ( US2602885
BE472016 FR942971 GB 634374 )(3) | ||
| 1947 | 21
03 1947 BE472015 Frequency
modulation signaling system (US RE21660-1940 US2215284-1940 BE472015-1947 FR 942970-1949 ) (3) | ||
| 1947 | 21
03 1947 BE472016 Radio
signaling (
US2602885
BE472016 FR942971 GB 634374 )(3) | ||
| 1947 | 20
03 1947 BE473378 Radio
rebroadcasting system ( US2276008 BE473378
FR946481 GB 621229 ) (3) | ||
| 1947 | 24
04 1947 BE472792 Method
and means for transmitting frequency modulated signals ( US2315308 BE472792 FR946308 GB 623222 ) (3) | ||
| 1947 | 17
04 1947 BE472603 Frequency
modulation signalling systems (US2323698 BE472603 FR946480 GB 623220)(3) | ||
| 1947 | 19
04 1947 BE472677 Means
and method for relaying frequency modulated signals (US2264608-1941 BE473156-1947 BE472677-1947 NL67372-1951 NL68041-1951 FR946096-1949 FR946307-1949
GB 623219-1949 GB623221-1949)(3) | ||
| 1947 | 05
05 1947 FR946097 Frequency
modulation systems ( US2290159-1942 FR946097-1949 NL67371-1951 BE473157-1947 GB 621288-1949) (3) | ||
| 1947 | 07
05 1947 FR946308
Method
and means for transmitting frequency modulated signals ( US2315308 BE472792 FR946308 GB 623222 ) (3) | ||
| 1947 | 07
05 1947 FR 946307 Means
and method for relaying frequency modulated signals (US2264608-1941 BE473156-1947 BE472677-1947 NL67372-1951 NL68041-1951 FR946096-1949 FR946307-1949 GB 623219-1949 GB623221-1949) (3) | ||
| 1947 | 07
05 1947 FR946096 Means
and method for relaying frequency modulated signals (US2264608-1941 BE473156-1947 BE472677-1947 NL67372-1951 NL68041-1951 FR946096-1949 FR946307-1949 GB 623219-1949 GB623221-1949) (3) | ||
| 1947 | 09
05 1947 FR946480 Frequency
modulation signalling systems (US2323698 BE472603 FR946480 GB 623220)(3) | ||
| 1947 | 09
05 1947 FR946481 Radio
rebroadcasting system ( US2276008
BE473378 FR946481 GB 621229 )(3) | ||
| 1947 | 09
05 1947 BE473156 Means
and method for relaying frequency modulated signals (US2264608-1941 BE473156-1947 BE472677-1947 NL67372-1951 NL68041-1951 FR946096-1949 FR946307-1949 GB 623219-1949 GB623221-1949) (3) | ||
| 1947 | 09
05 1947 BE473157 Frequency
modulation systems ( US2290159-1942 FR946097-1949 NL67371-1951 BE473157-1947 GB 621288-1949)(3) | ||
| 1947 | 21
06 1947 NL 67371 Frequency
modulation systems ( US2290159-1942 FR946097-1949 NL67371-1951 BE473157-1947 GB 621288-1949)(3) | ||
| 1947 | 24
06 1947 NL67372 Means
and method for relaying frequency modulated signals (US2264608-1941 BE473156-1947 BE472677-1947 NL67372-1951 NL68041-1951 FR946096-1949 FR946307-1949 GB 623219-1949 GB623221-1949) (3) | ||
| 1947 | 07
08 1947 NL68041 Means
and method for relaying frequency modulated signals (US2264608-1941 BE473156-1947 BE472677-1947 NL67372-1951 NL68041-1951 FR946096-1949 FR946307-1949 GB 623219-1949 GB623221-1949) (3) | ||
| 1947 | 30
12 1947 US2738502 RADIO
DETECTION AND RANGING SYSTEMS (2) | ||
| 1948 | A
study
of the
operating
characteristics of the ratio detector and its place in radio history
Edwin Howard Armstrong, Radio Club of AmericaRadio Club of America,
1948 - 20 pagine | ||
| 1948 | |||
| 1949 | W.
Rupert Mac Laurin
and R. Joyce
Harman, Invention
& Innovation in the Radio Industry
(1949, reprinted
1971); | ||
| 1949 | 01
06 1949 USA2630497 Frequency
Modulation Multiplex System - Verbesserungen für
Multiplex-FM-Übertragungen
(US2630497 FR1021365 NL83428 DE845219
GB 668030) (1) | ||
| 1950 | 28
05 1950 DE845219
Frequency
modulation multiplex systems (US2630497 FR1021365 NL83428 DE845219
GB 668030)(3) | ||
| 1950 | 15
05 1950 GB668030
Frequency
modulation multiplex systems (US2630497 FR1021365 NL83428 DE845219
GB 668030) (3) | ||
| 1950 | 26
05 1950 FR1021365
Frequency
modulation multiplex systems (US2630497 FR1021365 NL83428 DE845219
GB 668030) (3) | ||
| 1950 | 27
05 1950 NL83428 Frequency
modulation multiplex systems (US2630497 FR1021365 NL83428 DE845219
GB 668030)(3) | ||
| 1953 | 12
10 1953 US2773125
- MULTIPLEX
FREQUENCY MODULATION (2) | ||
| 1956 | United
States
District Court for the District of Delaware: Edwin H. Armstrong, plaintiff, against Radio
Corporation of America and
National Broadcasting Company, defendants ; civil action, Edizione 1139 |
||
| 1956 | Lawrence
Lessing, Man of High Fidelity: Edwin Howard
Armstrong (1956; reissued 1969),
is a definitive
biography. | ||
| 1972 | Edwin
H. Armstrong
Edwin Howard
Armstrong, Museum of History and Technology (U.S.). Division of
Electricity & Nuclear Energy Smithsonian Institution,
1972 - 143 pagine | ||
| 1973 | Don
V.
Erickson, Armstrong's Fight for FM Broadcasting:One
Man vs Big Business and Bureaucracy (1973),
provide historical background. | ||
| 1991 | The
Legacies of
Edwin
Howard
Armstrong : the regenerative circuit, the superheterodyne circuit, the
superregenerative circuit, frequency modulation / [John W. Morrisey,
editor] Radio Club of America, c1991.Proceedings of the Radio Club of
America ; v.64, no.3; | ||
| note: | 1) Wikipedia **** http://de.wikipedia.org/wiki/Edwin_Howard_Armstrong#Patente_Armstrongson | ||
| 2) Google patents | |||
| 3) http://worldwide.espacenet.com/ | |||