FR449074A - Automatic device for aerial photography - Google Patents

Automatic device for aerial photography

Info

Publication number
FR449074A
FR449074A FR449074DA FR449074A FR 449074 A FR449074 A FR 449074A FR 449074D A FR449074D A FR 449074DA FR 449074 A FR449074 A FR 449074A
Authority
FR
France
Prior art keywords
automatic device
aerial photography
photography
aerial
automatic
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
Auguste-Blaise Baron
Charles-Marie-Arthur Guinard
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.)
AUGUSTE-BLAISE BARON
Original Assignee
AUGUSTE-BLAISE BARON
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 AUGUSTE-BLAISE BARON filed Critical AUGUSTE-BLAISE BARON
Application granted granted Critical
Publication of FR449074A publication Critical patent/FR449074A/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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR449074D 1912-10-05 1912-10-05 Automatic device for aerial photography Expired FR449074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR449074T 1912-10-05

Publications (1)

Publication Number Publication Date
FR449074A true FR449074A (en) 1913-02-17

Family

ID=1489631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR449074D Expired FR449074A (en) 1912-10-05 1912-10-05 Automatic device for aerial photography

Country Status (1)

Country Link
FR (1) FR449074A (en)

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