FR2173849A1 - - Google Patents

Info

Publication number
FR2173849A1
FR2173849A1 FR7207930A FR7207930A FR2173849A1 FR 2173849 A1 FR2173849 A1 FR 2173849A1 FR 7207930 A FR7207930 A FR 7207930A FR 7207930 A FR7207930 A FR 7207930A FR 2173849 A1 FR2173849 A1 FR 2173849A1
Authority
FR
France
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.)
Granted
Application number
FR7207930A
Other languages
French (fr)
Other versions
FR2173849B1 (en:Method
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.)
MARQUIER DE VILLEMAGNE F
Original Assignee
MARQUIER DE VILLEMAGNE F
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 MARQUIER DE VILLEMAGNE F filed Critical MARQUIER DE VILLEMAGNE F
Priority to FR7207930A priority Critical patent/FR2173849B1/fr
Publication of FR2173849A1 publication Critical patent/FR2173849A1/fr
Application granted granted Critical
Publication of FR2173849B1 publication Critical patent/FR2173849B1/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
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7207930A 1972-03-02 1972-03-02 Expired FR2173849B1 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7207930A FR2173849B1 (en:Method) 1972-03-02 1972-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7207930A FR2173849B1 (en:Method) 1972-03-02 1972-03-02

Publications (2)

Publication Number Publication Date
FR2173849A1 true FR2173849A1 (en:Method) 1973-10-12
FR2173849B1 FR2173849B1 (en:Method) 1975-04-25

Family

ID=9094789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207930A Expired FR2173849B1 (en:Method) 1972-03-02 1972-03-02

Country Status (1)

Country Link
FR (1) FR2173849B1 (en:Method)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435045A (en) * 1934-03-13 1935-09-13 Louis Francis Albert Victor Ni Improvements relating to laying off courses, bearings, angles and the like
US2239959A (en) * 1939-01-25 1941-04-29 Lloyd R Gray Course converter for conveyances
FR885816A (fr) * 1942-05-11 1943-09-27 Procédé et appareil correcteurs, notamment pour la navigation maritime ou aérienne

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435045A (en) * 1934-03-13 1935-09-13 Louis Francis Albert Victor Ni Improvements relating to laying off courses, bearings, angles and the like
US2239959A (en) * 1939-01-25 1941-04-29 Lloyd R Gray Course converter for conveyances
FR885816A (fr) * 1942-05-11 1943-09-27 Procédé et appareil correcteurs, notamment pour la navigation maritime ou aérienne

Also Published As

Publication number Publication date
FR2173849B1 (en:Method) 1975-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse