FR2090536A5 - - Google Patents

Info

Publication number
FR2090536A5
FR2090536A5 FR7114273A FR7114273A FR2090536A5 FR 2090536 A5 FR2090536 A5 FR 2090536A5 FR 7114273 A FR7114273 A FR 7114273A FR 7114273 A FR7114273 A FR 7114273A FR 2090536 A5 FR2090536 A5 FR 2090536A5
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
FR7114273A
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2090536A5 publication Critical patent/FR2090536A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
    • G03B21/113—Handling roll films
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
FR7114273A 1970-04-24 1971-04-22 Expired FR2090536A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3147470A 1970-04-24 1970-04-24

Publications (1)

Publication Number Publication Date
FR2090536A5 true FR2090536A5 (fr) 1972-01-14

Family

ID=21859645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114273A Expired FR2090536A5 (fr) 1970-04-24 1971-04-22

Country Status (6)

Country Link
US (1) US3641503A (fr)
JP (1) JPS5127133B1 (fr)
CA (1) CA935554A (fr)
DE (1) DE2120394C3 (fr)
FR (1) FR2090536A5 (fr)
GB (1) GB1353491A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452839A1 (fr) * 1979-03-29 1980-10-24 Sony Corp Appareil de commande de la position d'une bande dans un appareil d'enregistrement video

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921209A (en) * 1971-06-18 1975-11-18 Matsushita Electric Ind Co Ltd Digital recording and reproducing system employing ' pcm
US4115869A (en) * 1976-10-12 1978-09-19 Bell & Howell Company Methods and apparatus for processing data including a characteristic mark or error

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206029A (fr) * 1954-12-08
US2970292A (en) * 1956-10-22 1961-01-31 Waldo H Kliever Binary scale reading system
US3075178A (en) * 1957-12-30 1963-01-22 James Peter Information retrieval and storage systems
US3019422A (en) * 1959-02-02 1962-01-30 Honeywell Regulator Co Data processing apparatus
US3253134A (en) * 1961-03-15 1966-05-24 Western Electric Co Digit by digit series high-low limit comparator having means for completing an electrical path through a logic circuit
US3217293A (en) * 1961-06-30 1965-11-09 Beckman Instruments Inc Digital comparator
US3191006A (en) * 1961-10-09 1965-06-22 Emik A Avakian Information storage, retrieval, and handling apparatus
US3484751A (en) * 1966-07-19 1969-12-16 Fma Inc Storage and retrieval of graphic information

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452839A1 (fr) * 1979-03-29 1980-10-24 Sony Corp Appareil de commande de la position d'une bande dans un appareil d'enregistrement video

Also Published As

Publication number Publication date
DE2120394C3 (de) 1978-06-22
DE2120394A1 (de) 1971-11-11
CA935554A (en) 1973-10-16
JPS5127133B1 (fr) 1976-08-11
DE2120394B2 (de) 1977-10-27
GB1353491A (en) 1974-05-15
US3641503A (en) 1972-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse