FR9903E - Orientation device - Google Patents

Orientation device

Info

Publication number
FR9903E
FR9903E FR9903DA FR9903E FR 9903 E FR9903 E FR 9903E FR 9903D A FR9903D A FR 9903DA FR 9903 E FR9903 E FR 9903E
Authority
FR
France
Prior art keywords
orientation device
orientation
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
French (fr)
Inventor
Ernst Von Bomsdorff
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 FR9903E publication Critical patent/FR9903E/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
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR9903D 1906-10-15 1908-10-07 Orientation device Expired FR9903E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR370495T 1906-10-15
FR9903T 1908-10-07

Publications (1)

Publication Number Publication Date
FR9903E true FR9903E (en) 1909-03-06

Family

ID=1352412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9903D Expired FR9903E (en) 1906-10-15 1908-10-07 Orientation device

Country Status (1)

Country Link
FR (1) FR9903E (en)

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