|
US2874378A
(en)
*
|
1945-11-30 |
1959-02-17 |
Andrew B Jacobsen |
Data transmission system
|
|
US2617883A
(en)
*
|
1945-12-10 |
1952-11-11 |
Hal O Anger |
Circuit for increasing duration of pulses
|
|
US2467486A
(en)
*
|
1946-02-09 |
1949-04-19 |
Stromberg Carlson Co |
Communication system
|
|
US2632159A
(en)
*
|
1946-02-19 |
1953-03-17 |
Jr Frederic Cunningham |
Radar system for indicating moving targets
|
|
US2556713A
(en)
*
|
1946-05-16 |
1951-06-12 |
Stewart Warner Corp |
Electronic control circuit
|
|
US2499613A
(en)
*
|
1946-05-16 |
1950-03-07 |
Stewart Warner Corp |
Electronic pulse time interval discriminator with maximum interval gate
|
|
US2540512A
(en)
*
|
1946-07-27 |
1951-02-06 |
Rca Corp |
Interference reducing impulse amplitude detector
|
|
US3039092A
(en)
*
|
1947-04-25 |
1962-06-12 |
Robert F Rychlik |
Radio object locating system of continuously variable frequency
|
|
US2680153A
(en)
*
|
1949-01-14 |
1954-06-01 |
Philco Corp |
Multichannel communication system
|
|
US2841783A
(en)
*
|
1953-06-17 |
1958-07-01 |
Hughes Aircraft Co |
Clutter eliminator circuit
|
|
US2885590A
(en)
*
|
1953-07-20 |
1959-05-05 |
Engineering Lab Inc |
Correlation system
|
|
FR1108134A
(fr)
*
|
1954-05-28 |
1956-01-09 |
Csf |
Procédé et dispositif destinés à améliorer la transmission de signaux radioélectriques en présence de bruit
|
|
GB797809A
(en)
*
|
1955-10-18 |
1958-07-09 |
Marconi Wireless Telegraph Co |
Improvements in or relating to demodulating circuit arrangements
|
|
US3252093A
(en)
*
|
1961-10-09 |
1966-05-17 |
Massachusetts Inst Technology |
Impulse noise suppression communication system utilizing matched filters and noise clipping
|