FR1144945A - Improvements to the synchronization of sound tracks with consecutive recording - Google Patents

Improvements to the synchronization of sound tracks with consecutive recording

Info

Publication number
FR1144945A
FR1144945A FR1144945DA FR1144945A FR 1144945 A FR1144945 A FR 1144945A FR 1144945D A FR1144945D A FR 1144945DA FR 1144945 A FR1144945 A FR 1144945A
Authority
FR
France
Prior art keywords
synchronization
sound tracks
consecutive recording
consecutive
recording
Prior art date
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
Other languages
French (fr)
Inventor
Aldo Calpini
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 filed Critical
Application granted granted Critical
Publication of FR1144945A publication Critical patent/FR1144945A/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1144945D 1955-03-30 1956-03-30 Improvements to the synchronization of sound tracks with consecutive recording Expired FR1144945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1144945X 1955-03-30

Publications (1)

Publication Number Publication Date
FR1144945A true FR1144945A (en) 1957-10-18

Family

ID=11431901

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144945D Expired FR1144945A (en) 1955-03-30 1956-03-30 Improvements to the synchronization of sound tracks with consecutive recording

Country Status (1)

Country Link
FR (1) FR1144945A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1665395B1 (en) * 1966-12-01 1971-03-04 Photocircuits Corp METHOD OF MANUFACTURING PRINTED CIRCUIT BOARDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1665395B1 (en) * 1966-12-01 1971-03-04 Photocircuits Corp METHOD OF MANUFACTURING PRINTED CIRCUIT BOARDS

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