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FR782989A - Listening device corrector for sound shooting - Google Patents

Listening device corrector for sound shooting

Info

Publication number
FR782989A
FR782989A FR782989DA FR782989A FR 782989 A FR782989 A FR 782989A FR 782989D A FR782989D A FR 782989DA FR 782989 A FR782989 A FR 782989A
Authority
FR
France
Prior art keywords
listening device
corrector
sound shooting
shooting
sound
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.)
TECHNICKY PRUEMYSL AKCIOVA SPO
Original Assignee
TECHNICKY PRUEMYSL AKCIOVA SPO
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 TECHNICKY PRUEMYSL AKCIOVA SPO filed Critical TECHNICKY PRUEMYSL AKCIOVA SPO
Application granted granted Critical
Publication of FR782989A publication Critical patent/FR782989A/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
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/68—Introducing or correcting distortion, e.g. in connection with oblique projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR782989D 1934-12-13 1934-12-13 Listening device corrector for sound shooting Expired FR782989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR782989T 1934-12-13

Publications (1)

Publication Number Publication Date
FR782989A true FR782989A (en) 1935-07-05

Family

ID=9213976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782989D Expired FR782989A (en) 1934-12-13 1934-12-13 Listening device corrector for sound shooting

Country Status (1)

Country Link
FR (1) FR782989A (en)

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