US2735936A
(en)
*
|
|
1956-02-21 |
|
gridley |
US2477008A
(en)
*
|
1945-08-01 |
1949-07-26 |
Rosen Leo |
Electrical apparatus
|
US3104316A
(en)
*
|
1945-08-20 |
1963-09-17 |
Philip H Allen |
Registers
|
NL71624C
(ja)
*
|
1945-09-20 |
|
|
|
US2523162A
(en)
*
|
1945-10-03 |
1950-09-19 |
Philco Corp |
Electrical system
|
US3076146A
(en)
*
|
1945-12-27 |
1963-01-29 |
Bell Telephone Labor Inc |
Cathode beam tube circuit having means for converting current variations to stepped waveform
|
US2512676A
(en)
*
|
1946-02-07 |
1950-06-27 |
Fed Telecomm Lab Inc |
Electronic switching
|
US2570274A
(en)
*
|
1946-03-14 |
1951-10-09 |
Int Standard Electric Corp |
Electron beam switching tube and system
|
US2463535A
(en)
*
|
1946-03-22 |
1949-03-08 |
Bell Telephone Labor Inc |
Electron discharge device
|
FR957510A
(ja)
*
|
1946-10-23 |
1950-02-23 |
|
|
BE477678A
(ja)
*
|
1946-11-27 |
|
|
|
US2473691A
(en)
*
|
1947-08-05 |
1949-06-21 |
Bell Telephone Labor Inc |
Stabilization of cathode beam tubes
|
US2583562A
(en)
*
|
1947-11-13 |
1952-01-29 |
Bell Telephone Labor Inc |
Cathode-ray device
|
US2568449A
(en)
*
|
1947-12-05 |
1951-09-18 |
Gen Electric |
Electronic counter
|
US2621323A
(en)
*
|
1948-02-26 |
1952-12-09 |
Int Standard Electric Corp |
Pulse code modulation system
|
US2576040A
(en)
*
|
1948-03-10 |
1951-11-20 |
Bell Telephone Labor Inc |
Cathode-ray device
|
BE487891A
(ja)
*
|
1948-03-16 |
|
|
|
US2560585A
(en)
*
|
1948-04-06 |
1951-07-17 |
Bell Telephone Labor Inc |
Cathode-ray signal to voltage translating devices
|
US2750532A
(en)
*
|
1948-06-03 |
1956-06-12 |
Ibm |
Cathode-ray devices, particularly for electronic computers
|
US2599949A
(en)
*
|
1948-06-24 |
1952-06-10 |
Nat Union Radio Corp |
Electronic stepping switch
|
US2681424A
(en)
*
|
1948-12-15 |
1954-06-15 |
Raytheon Mfg Co |
Electronic storage tube control system
|
BE519628A
(ja)
*
|
1949-03-16 |
|
|
|
NL75367C
(ja)
*
|
1949-04-09 |
|
|
|
US2591842A
(en)
*
|
1949-07-06 |
1952-04-08 |
Bell Telephone Labor Inc |
Electron discharge apparatus
|
US2692727A
(en)
*
|
1949-08-27 |
1954-10-26 |
Gen Electric |
Apparatus for digital computation
|
US2704328A
(en)
*
|
1950-11-03 |
1955-03-15 |
Nat Union Radio Corp |
Electron-beam tube oscillator
|
US2755410A
(en)
*
|
1950-11-29 |
1956-07-17 |
Motorola Inc |
Color tube
|
US2806173A
(en)
*
|
1951-01-09 |
1957-09-10 |
Philco Corp |
Signal amplitude limiting circuits
|
US2747130A
(en)
*
|
1951-09-12 |
1956-05-22 |
Harold D Goldberg |
Electronic system
|
US2685661A
(en)
*
|
1951-09-25 |
1954-08-03 |
Rca Corp |
Cathode-ray beam deflection
|
US2781468A
(en)
*
|
1952-02-18 |
1957-02-12 |
Zenith Radio Corp |
Television receiver
|
BE518982A
(ja)
*
|
1952-04-05 |
|
|
|
US2739259A
(en)
*
|
1952-04-08 |
1956-03-20 |
Clarence E Neat |
Electron discharge tube
|
US3416152A
(en)
*
|
1964-04-22 |
1968-12-10 |
Theodore R. Trilling |
Analog-to-digital converter
|