FR430977A - Appareil phono-cinématographique pour conférences, discours, réclames, etc. - Google Patents

Appareil phono-cinématographique pour conférences, discours, réclames, etc.

Info

Publication number
FR430977A
FR430977A FR430977DA FR430977A FR 430977 A FR430977 A FR 430977A FR 430977D A FR430977D A FR 430977DA FR 430977 A FR430977 A FR 430977A
Authority
FR
France
Prior art keywords
phono
speeches
conferences
advertisements
cinematographic
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
English (en)
Inventor
Ernest Costantini
Gaston Lemann
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.)
GASTON LEMANN
Original Assignee
GASTON LEMANN
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 GASTON LEMANN filed Critical GASTON LEMANN
Application granted granted Critical
Publication of FR430977A publication Critical patent/FR430977A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR430977D 1911-05-19 1911-05-19 Appareil phono-cinématographique pour conférences, discours, réclames, etc. Expired FR430977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR430977T 1911-05-19

Publications (1)

Publication Number Publication Date
FR430977A true FR430977A (fr) 1911-10-28

Family

ID=1473178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR430977D Expired FR430977A (fr) 1911-05-19 1911-05-19 Appareil phono-cinématographique pour conférences, discours, réclames, etc.

Country Status (1)

Country Link
FR (1) FR430977A (fr)

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