|
GB536720A
(en)
*
|
1939-06-01 |
1941-05-26 |
Scophony Ltd |
Improvements in or relating to television and like receiving systems
|
|
US2418779A
(en)
*
|
1942-07-22 |
1947-04-08 |
Rca Corp |
Alkali metal halide and luminescent screens of substantially coincident spectral absorption
|
|
DE868767C
(de)
*
|
1943-02-10 |
1953-02-26 |
Telefunken Gmbh |
Speichernde Oszillographenroehre mit einem Schirm aus Alkalihalogeniden
|
|
US2435435A
(en)
*
|
1943-04-06 |
1948-02-03 |
Gen Electric |
Cathode-ray screen
|
|
US2416574A
(en)
*
|
1943-04-08 |
1947-02-25 |
Gen Electric |
Discriminative alkali halide screen
|
|
US2451292A
(en)
*
|
1943-12-20 |
1948-10-12 |
Rca Corp |
Dark trace screen
|
|
US2422943A
(en)
*
|
1944-02-01 |
1947-06-24 |
Gen Electric |
Electron microscope
|
|
US2515263A
(en)
*
|
1944-02-24 |
1950-07-18 |
Raibourn Paul |
Communication system
|
|
US2469992A
(en)
*
|
1944-06-20 |
1949-05-10 |
Scophony Corp Of America |
Television cabinet with remov able screen controlling focusing system
|
|
US2447851A
(en)
*
|
1944-07-24 |
1948-08-24 |
Gen Electric |
Luminescent screen indicating changes in image formation
|
|
US2472988A
(en)
*
|
1944-10-28 |
1949-06-14 |
Scophony Corp Of America |
Apparatus for reproducing electric signals, particularly television reproducers
|
|
US2569911A
(en)
*
|
1944-12-18 |
1951-10-02 |
Electronbeam Ltd |
Signal storing device and proportional-control circuits therefor
|
|
US2481622A
(en)
*
|
1945-06-06 |
1949-09-13 |
Skiatron Corp |
Cathode-ray tube with photo-dichroic ionic crystal light modulating screen
|
|
US2508098A
(en)
*
|
1945-06-15 |
1950-05-16 |
Chilowsky Constantin |
Method and apparatus for improving the response of radio-sensitive salts
|
|
US2437173A
(en)
*
|
1945-07-27 |
1948-03-02 |
Du Mont Allen B Lab Inc |
Device for discriminating between fixed and moving objects
|
|
US2561702A
(en)
*
|
1945-12-10 |
1951-07-24 |
Harry C Kelly |
Method of skiatron cleanup
|
|
US2553182A
(en)
*
|
1946-11-01 |
1951-05-15 |
Cage Projects Inc |
Color television
|
|
FR957706A
(US06605200-20030812-C00035.png)
*
|
1946-12-26 |
1950-02-24 |
|
|
|
US2601328A
(en)
*
|
1947-09-20 |
1952-06-24 |
Skiatron Electronies And Telev |
Color television
|
|
US2575033A
(en)
*
|
1948-05-01 |
1951-11-13 |
Rauland Corp |
Image converter tube
|
|
US2585551A
(en)
*
|
1948-05-01 |
1952-02-12 |
Hofstadter Robert |
Means for detecting ionizing radiations
|
|
US2533381A
(en)
*
|
1948-10-23 |
1950-12-12 |
Nat Union Radio Corp |
Electrooptical dark trace picture tube
|
|
US2700626A
(en)
*
|
1949-12-09 |
1955-01-25 |
Bell Telephone Labor Inc |
Secondary electron emissive electrodes
|
|
US2786880A
(en)
*
|
1951-06-16 |
1957-03-26 |
Bell Telephone Labor Inc |
Signal translating device
|
|
US2707162A
(en)
*
|
1951-10-09 |
1955-04-26 |
Julius Cato Vredenburg Inglesb |
Recording of electronic images
|
|
US2881353A
(en)
*
|
1952-01-09 |
1959-04-07 |
Hyman A Michlin |
Producing luminescent images by electroluminescence
|
|
US3017516A
(en)
*
|
1954-03-15 |
1962-01-16 |
Research Corp |
Method and apparatus for producing and controlling electron emission
|
|
US2901662A
(en)
*
|
1955-03-15 |
1959-08-25 |
Nozick Seymour |
Electronic storage device
|
|
US2983824A
(en)
*
|
1955-05-06 |
1961-05-09 |
Ibm |
Electro-optical point shutter
|
|
US2863084A
(en)
*
|
1955-06-27 |
1958-12-02 |
Westinghouse Electric Corp |
Cathode-ray device
|
|
US2942251A
(en)
*
|
1955-11-18 |
1960-06-21 |
Skiatron Elect & Tele |
Data display apparatus
|
|
US2969474A
(en)
*
|
1956-03-19 |
1961-01-24 |
Westinghouse Electric Corp |
Kinescope screen for daylight viewing
|
|
US3021754A
(en)
*
|
1956-09-26 |
1962-02-20 |
Hoffman Electronics Corp |
Light polarizing apparatus or the like
|
|
US2929957A
(en)
*
|
1956-12-31 |
1960-03-22 |
Bell Telephone Labor Inc |
Dual picture direct view storage tube
|
|
US2944155A
(en)
*
|
1957-01-30 |
1960-07-05 |
Horizons Inc |
Television pickup tube
|
|
US3008066A
(en)
*
|
1958-08-25 |
1961-11-07 |
Gen Electric |
Information storage system
|
|
NL242557A
(US06605200-20030812-C00035.png)
*
|
1958-08-25 |
1900-01-01 |
|
|
|
US3085469A
(en)
*
|
1959-10-12 |
1963-04-16 |
Ncr Co |
Optical information-processing apparatus and method
|
|
US3100817A
(en)
*
|
1960-06-09 |
1963-08-13 |
Ball Brothers Res Corp |
Image converter and amplifier
|
|
NL256778A
(US06605200-20030812-C00035.png)
*
|
1960-12-27 |
1964-04-10 |
|
|
|
US3218390A
(en)
*
|
1961-12-27 |
1965-11-16 |
Bramley Jenny |
Optical system for the utilization of coherent light
|
|
US3277241A
(en)
*
|
1963-06-03 |
1966-10-04 |
Raytheon Co |
Tenebrescent display tube
|
|
US3647959A
(en)
*
|
1968-06-24 |
1972-03-07 |
Robert J Schlesinger |
System for generating a hologram
|
|
GB8305366D0
(en)
*
|
1983-02-25 |
1983-03-30 |
Secr Defence |
Cathode ray tube
|
|
GB2361056B
(en)
*
|
1986-08-20 |
2002-02-13 |
British Aerospace |
Optical apparatus
|
