FR815329A - Camera for sound recording - Google Patents

Camera for sound recording

Info

Publication number
FR815329A
FR815329A FR815329DA FR815329A FR 815329 A FR815329 A FR 815329A FR 815329D A FR815329D A FR 815329DA FR 815329 A FR815329 A FR 815329A
Authority
FR
France
Prior art keywords
camera
sound recording
sound
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)
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.)
Klangfilm GmbH
Original Assignee
Klangfilm GmbH
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 Klangfilm GmbH filed Critical Klangfilm GmbH
Application granted granted Critical
Publication of FR815329A publication Critical patent/FR815329A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
FR815329D 1935-12-21 1936-12-21 Camera for sound recording Expired FR815329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE815329X 1935-12-21

Publications (1)

Publication Number Publication Date
FR815329A true FR815329A (en) 1937-07-09

Family

ID=6734742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815329D Expired FR815329A (en) 1935-12-21 1936-12-21 Camera for sound recording

Country Status (1)

Country Link
FR (1) FR815329A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435868A (en) * 1940-03-09 1948-02-10 Frank C Boyd Drill pipe protector applicator
US5954049A (en) * 1991-10-15 1999-09-21 Trudell Medical Limited Equine mask with MDI adapter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435868A (en) * 1940-03-09 1948-02-10 Frank C Boyd Drill pipe protector applicator
US5954049A (en) * 1991-10-15 1999-09-21 Trudell Medical Limited Equine mask with MDI adapter

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