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GB184490A - Improvements in and relating to altimeters - Google Patents

Improvements in and relating to altimeters

Info

Publication number
GB184490A
GB184490A GB22015/22A GB2201522A GB184490A GB 184490 A GB184490 A GB 184490A GB 22015/22 A GB22015/22 A GB 22015/22A GB 2201522 A GB2201522 A GB 2201522A GB 184490 A GB184490 A GB 184490A
Authority
GB
United Kingdom
Prior art keywords
altimeters
relating
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
GB22015/22A
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
Publication of GB184490A publication Critical patent/GB184490A/en
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)
GB22015/22A 1921-08-12 1922-08-12 Improvements in and relating to altimeters Expired GB184490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR184490X 1921-08-12

Publications (1)

Publication Number Publication Date
GB184490A true GB184490A (en) 1923-07-19

Family

ID=8878506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22015/22A Expired GB184490A (en) 1921-08-12 1922-08-12 Improvements in and relating to altimeters

Country Status (1)

Country Link
GB (1) GB184490A (en)

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