FR795356A - Method and device for drawing up air travel reports - Google Patents

Method and device for drawing up air travel reports

Info

Publication number
FR795356A
FR795356A FR795356DA FR795356A FR 795356 A FR795356 A FR 795356A FR 795356D A FR795356D A FR 795356DA FR 795356 A FR795356 A FR 795356A
Authority
FR
France
Prior art keywords
air travel
travel reports
reports
air
travel
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
Biehl
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 FR795356A publication Critical patent/FR795356A/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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR795356D 1934-09-15 1935-09-09 Method and device for drawing up air travel reports Expired FR795356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE795356X 1934-09-15

Publications (1)

Publication Number Publication Date
FR795356A true FR795356A (en) 1936-03-12

Family

ID=6710716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795356D Expired FR795356A (en) 1934-09-15 1935-09-09 Method and device for drawing up air travel reports

Country Status (1)

Country Link
FR (1) FR795356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428273A (en) * 1940-01-29 1947-09-30 Jr George B Finnegan Recording camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428273A (en) * 1940-01-29 1947-09-30 Jr George B Finnegan Recording camera

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