FR564859A - Apparatus for the mechanical determination of parameters fixing the situation of a photograph taken on board an aircraft - Google Patents

Apparatus for the mechanical determination of parameters fixing the situation of a photograph taken on board an aircraft

Info

Publication number
FR564859A
FR564859A FR564859DA FR564859A FR 564859 A FR564859 A FR 564859A FR 564859D A FR564859D A FR 564859DA FR 564859 A FR564859 A FR 564859A
Authority
FR
France
Prior art keywords
aircraft
situation
board
photograph taken
mechanical determination
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
Marcel Chretien
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 FR564859A publication Critical patent/FR564859A/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)
FR564859D 1922-07-22 1922-07-22 Apparatus for the mechanical determination of parameters fixing the situation of a photograph taken on board an aircraft Expired FR564859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR564859T 1922-07-22

Publications (1)

Publication Number Publication Date
FR564859A true FR564859A (en) 1924-01-14

Family

ID=8946047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR564859D Expired FR564859A (en) 1922-07-22 1922-07-22 Apparatus for the mechanical determination of parameters fixing the situation of a photograph taken on board an aircraft

Country Status (1)

Country Link
FR (1) FR564859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608763A (en) * 1946-09-03 1952-09-02 John Dudley St Method and apparatus for photograpmetrically constructing topographical maps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608763A (en) * 1946-09-03 1952-09-02 John Dudley St Method and apparatus for photograpmetrically constructing topographical maps

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