FR2320677B1 - - Google Patents

Info

Publication number
FR2320677B1
FR2320677B1 FR7623948A FR7623948A FR2320677B1 FR 2320677 B1 FR2320677 B1 FR 2320677B1 FR 7623948 A FR7623948 A FR 7623948A FR 7623948 A FR7623948 A FR 7623948A FR 2320677 B1 FR2320677 B1 FR 2320677B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7623948A
Other languages
French (fr)
Other versions
FR2320677A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB32843/75A external-priority patent/GB1552217A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2320677A1 publication Critical patent/FR2320677A1/en
Application granted granted Critical
Publication of FR2320677B1 publication Critical patent/FR2320677B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/11—Scanning of colour motion picture films, e.g. for telecine
FR7623948A 1975-08-06 1976-08-05 TV cine film scanner for colour negatives - has optical filter to equalise red and green light transmission and variable amplifier for blue (NL080277) Granted FR2320677A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32843/75A GB1552217A (en) 1975-08-06 1975-08-06 Negative colour film mask correction
US05/661,615 US4009489A (en) 1975-08-06 1976-02-26 Negative color film mask correction

Publications (2)

Publication Number Publication Date
FR2320677A1 FR2320677A1 (en) 1977-03-04
FR2320677B1 true FR2320677B1 (en) 1980-07-25

Family

ID=26261590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623948A Granted FR2320677A1 (en) 1975-08-06 1976-08-05 TV cine film scanner for colour negatives - has optical filter to equalise red and green light transmission and variable amplifier for blue (NL080277)

Country Status (5)

Country Link
JP (1) JPS5221727A (en)
CA (1) CA1087293A (en)
DE (1) DE2635129C3 (en)
FR (1) FR2320677A1 (en)
NL (1) NL7608705A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562438A (en) * 1978-11-02 1980-05-10 Olympus Optical Co Ltd Reversal image pickup apparatus
JPS58181381A (en) * 1982-04-16 1983-10-24 Hoya Corp Color negative picture inverting device
JPS6135088A (en) * 1985-03-06 1986-02-19 Fuji Color Hanbai Kk Magnetic recording device for color photo negative

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1308453A (en) * 1960-12-22 1962-11-03 Gevaert Photo Prod Nv Color correction system for color photographic reproduction
US3484546A (en) * 1966-04-25 1969-12-16 Iit Res Inst Color television camera with single scanning beam

Also Published As

Publication number Publication date
NL7608705A (en) 1977-02-08
DE2635129A1 (en) 1977-02-10
DE2635129C3 (en) 1982-12-30
DE2635129B2 (en) 1978-07-27
JPS5221727A (en) 1977-02-18
FR2320677A1 (en) 1977-03-04
CA1087293A (en) 1980-10-07
JPS5651714B2 (en) 1981-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse