FR550128A - Altimètre - Google Patents

Altimètre

Info

Publication number
FR550128A
FR550128A FR550128DA FR550128A FR 550128 A FR550128 A FR 550128A FR 550128D A FR550128D A FR 550128DA FR 550128 A FR550128 A FR 550128A
Authority
FR
France
Prior art keywords
altimeter
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)
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.)
Societe dOptique et de Mecanique de Haute Precision
Original Assignee
Societe dOptique et de Mecanique de Haute Precision
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 Societe dOptique et de Mecanique de Haute Precision filed Critical Societe dOptique et de Mecanique de Haute Precision
Application granted granted Critical
Publication of FR550128A publication Critical patent/FR550128A/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
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR550128D 1921-08-12 1921-08-12 Altimètre Expired FR550128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR550128T 1921-08-12

Publications (1)

Publication Number Publication Date
FR550128A true FR550128A (fr) 1923-02-27

Family

ID=8935980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR550128D Expired FR550128A (fr) 1921-08-12 1921-08-12 Altimètre

Country Status (1)

Country Link
FR (1) FR550128A (fr)

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