FR908053A - Appareil optique de visée et ses diverses applications - Google Patents

Appareil optique de visée et ses diverses applications

Info

Publication number
FR908053A
FR908053A FR908053DA FR908053A FR 908053 A FR908053 A FR 908053A FR 908053D A FR908053D A FR 908053DA FR 908053 A FR908053 A FR 908053A
Authority
FR
France
Prior art keywords
various applications
sighting device
optical sighting
optical
applications
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
Georges-Jean Poivilliers
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 FR908053A publication Critical patent/FR908053A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites
    • G01C1/06—Arrangements for reading scales

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR908053D 1944-12-01 1944-12-01 Appareil optique de visée et ses diverses applications Expired FR908053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908053T 1944-12-01

Publications (1)

Publication Number Publication Date
FR908053A true FR908053A (fr) 1946-03-29

Family

ID=9406806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908053D Expired FR908053A (fr) 1944-12-01 1944-12-01 Appareil optique de visée et ses diverses applications

Country Status (1)

Country Link
FR (1) FR908053A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014133A (en) * 1958-06-23 1961-12-19 United Aircraft Corp Star tracker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014133A (en) * 1958-06-23 1961-12-19 United Aircraft Corp Star tracker

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