FR2104525A5 - - Google Patents

Info

Publication number
FR2104525A5
FR2104525A5 FR7130219A FR7130219A FR2104525A5 FR 2104525 A5 FR2104525 A5 FR 2104525A5 FR 7130219 A FR7130219 A FR 7130219A FR 7130219 A FR7130219 A FR 7130219A FR 2104525 A5 FR2104525 A5 FR 2104525A5
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
FR7130219A
Other languages
French (fr)
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.)
Audio Optic System Inc
Original Assignee
Audio Optic System Inc
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 Audio Optic System Inc filed Critical Audio Optic System Inc
Application granted granted Critical
Publication of FR2104525A5 publication Critical patent/FR2104525A5/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
FR7130219A 1970-08-21 1971-08-19 Expired FR2104525A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6586970A 1970-08-21 1970-08-21

Publications (1)

Publication Number Publication Date
FR2104525A5 true FR2104525A5 (enExample) 1972-04-14

Family

ID=22065689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130219A Expired FR2104525A5 (enExample) 1970-08-21 1971-08-19

Country Status (4)

Country Link
CA (1) CA964502A (enExample)
DE (1) DE2141854A1 (enExample)
FR (1) FR2104525A5 (enExample)
GB (1) GB1356815A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507910A (en) * 1974-12-23 1978-04-19 Montron Corp Film cartridge

Also Published As

Publication number Publication date
GB1356815A (en) 1974-06-19
CA964502A (en) 1975-03-18
DE2141854A1 (de) 1972-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse