FR2066071A5 - - Google Patents

Info

Publication number
FR2066071A5
FR2066071A5 FR7037412A FR7037412A FR2066071A5 FR 2066071 A5 FR2066071 A5 FR 2066071A5 FR 7037412 A FR7037412 A FR 7037412A FR 7037412 A FR7037412 A FR 7037412A FR 2066071 A5 FR2066071 A5 FR 2066071A5
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
FR7037412A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2066071A5 publication Critical patent/FR2066071A5/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
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/50—Control devices operated by the film strip during the run

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stopping Of Electric Motors (AREA)
FR7037412A 1969-10-20 1970-10-16 Expired FR2066071A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5374969 1969-10-20

Publications (1)

Publication Number Publication Date
FR2066071A5 true FR2066071A5 (fr) 1971-08-06

Family

ID=11284935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037412A Expired FR2066071A5 (fr) 1969-10-20 1970-10-16

Country Status (6)

Country Link
US (1) US3690752A (fr)
JP (1) JPS514774B1 (fr)
AT (1) AT308541B (fr)
CH (1) CH528751A (fr)
DE (1) DE2050486C3 (fr)
FR (1) FR2066071A5 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110719A5 (fr) * 1970-10-28 1972-06-02 Schlumberger Cie N
DE2212716A1 (de) * 1972-03-16 1973-09-20 Basf Ag Verfahren und anordnung zur steuerung eines laufbildprojektors insbesondere fuer lehrzwecke
JPS5247693B2 (fr) * 1972-04-20 1977-12-05
CH556037A (fr) * 1972-09-08 1974-11-15 Bolex Int Sa Procede et dispositif d'entrainement et d'arretage pour camera cinematographique.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487476A (en) * 1947-03-05 1949-11-08 Verneur E Pratt Film feeding device
US3432228A (en) * 1963-11-13 1969-03-11 Rudolph L Hellmund Still-motion photographic apparatus
US3246817A (en) * 1964-06-17 1966-04-19 Rca Corp Device for automatically stopping a film
JPS432850Y1 (fr) * 1964-06-24 1968-02-06
US3397937A (en) * 1965-06-07 1968-08-20 Technicolor Stop-frame mechanism for a motion picture projector
US3446129A (en) * 1965-10-23 1969-05-27 Polaroid Corp Exposure control apparatus for photographic camera
US3520596A (en) * 1966-10-27 1970-07-14 Eastman Kodak Co Projector
US3532295A (en) * 1969-03-06 1970-10-06 John E Watson High speed camera speed control

Also Published As

Publication number Publication date
DE2050486B2 (de) 1979-12-06
DE2050486C3 (de) 1980-08-21
DE2050486A1 (de) 1971-05-06
AT308541B (de) 1973-07-10
JPS514774B1 (fr) 1976-02-14
CH528751A (it) 1972-09-30
US3690752A (en) 1972-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse