FR2040137A5 - - Google Patents

Info

Publication number
FR2040137A5
FR2040137A5 FR7011339A FR7011339A FR2040137A5 FR 2040137 A5 FR2040137 A5 FR 2040137A5 FR 7011339 A FR7011339 A FR 7011339A FR 7011339 A FR7011339 A FR 7011339A FR 2040137 A5 FR2040137 A5 FR 2040137A5
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.)
Expired
Application number
FR7011339A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2040137A5 publication Critical patent/FR2040137A5/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
    • G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Soft Magnetic Materials (AREA)
  • Compounds Of Iron (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
FR7011339A 1969-03-29 1970-03-27 Expired FR2040137A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO1327/69A NO119666B (enExample) 1969-03-29 1969-03-29

Publications (1)

Publication Number Publication Date
FR2040137A5 true FR2040137A5 (enExample) 1971-01-15

Family

ID=19878130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7011339A Expired FR2040137A5 (enExample) 1969-03-29 1970-03-27

Country Status (4)

Country Link
US (1) US3668933A (enExample)
FR (1) FR2040137A5 (enExample)
GB (1) GB1294594A (enExample)
NO (1) NO119666B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977250A (en) * 1975-05-02 1976-08-31 Amlie Thomas S Encoding altimeter
GB1583152A (en) * 1976-09-03 1981-01-21 Smiths Industries Ltd Instruments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458022A (en) * 1944-08-09 1949-01-04 Airpath Instr Company Altimeter
US3057583A (en) * 1958-11-26 1962-10-09 Majendie Alastair Michae Adair Control of aircraft altitude

Also Published As

Publication number Publication date
GB1294594A (en) 1972-11-01
US3668933A (en) 1972-06-13
NO119666B (enExample) 1970-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse