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1954-11-10 |
1959-03-31 |
Rca Corp |
Light filter
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1957-10-07 |
1959-12-29 |
Gen Electric |
Color information presenting system
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1957-11-22 |
1963-12-03 |
Gen Electric |
Method and apparatus for recording
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1957-11-22 |
1964-09-01 |
Gen Electric |
Medium for recording
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1957-11-22 |
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FR84703E
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1958-08-25 |
1965-07-12 |
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1958-12-24 |
1962-07-17 |
Gen Electric |
Color projection system
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1958-12-24 |
1962-11-20 |
Gen Electric |
Electron beam system
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1958-12-24 |
1967-10-05 |
General Electric Company, Schenectady, NY (V St A) |
Flachenhaft ausgebildeter Lichtmodulator zur Aufzeichnung von farbigen Licht , insbesondere B'ldsignalen bei welchem die Lichtmodu lation mit Hilfe von Farbbeugungsgittern erzielt wird, und optische Anordnung zur Auswertung solcherart gespeicherter Signale
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1959-02-26 |
1963-04-09 |
Gen Electric |
Optical system
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1959-07-16 |
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1960-05-04 |
1969-02-11 |
Us Air Force |
Optical plural channel signal data processor
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1960-05-31 |
1962-08-07 |
Gen Electric |
Optical light valve
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1960-07-09 |
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1961-01-23 |
1963-10-29 |
Columbia Broadcasting Syst Inc |
Optical demodulation apparatus
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1961-02-21 |
1964-08-18 |
Bell Telephone Labor Inc |
Polychromatic interferometry
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1961-11-03 |
1965-06-15 |
Lockheed Aircraft Corp |
Expansion and compression of electronic pulses by optical correlation
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1963-05-24 |
1965-10-19 |
Xerox Corp |
High speed information recorder
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1963-09-03 |
1967-04-04 |
Eastman Kodak Co |
System for recording and retrieving digital information
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1963-09-03 |
1973-07-16 |
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1963-11-01 |
1966-09-06 |
Gen Electric |
Colored light projection system
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1963-11-12 |
1969-06-17 |
Victor Company Of Japan |
Color picture projecting system
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1964-07-10 |
1967-02-21 |
Gen Electric |
Deformable medium color projection system
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1964-12-18 |
1969-04-08 |
Gen Electric |
Projection system and method
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1966-07-08 |
1970-03-10 |
Philips Corp |
Radiation beam positioning apparatus
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1968-03-07 |
1970-11-17 |
Gen Electric |
High resolution projection system utilizing an output light mask having a varying light transmissivity
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1968-04-01 |
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Method of optical recording of binary codes
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1968-09-20 |
1975-12-02 |
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1991-12-03 |
1993-07-27 |
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