FR349367A - Compas - Google Patents

Compas

Info

Publication number
FR349367A
FR349367A FR349367DA FR349367A FR 349367 A FR349367 A FR 349367A FR 349367D A FR349367D A FR 349367DA FR 349367 A FR349367 A FR 349367A
Authority
FR
France
Prior art keywords
compass
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)
Inventor
Ferdinand Wilke
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 FR349367A publication Critical patent/FR349367A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38Testing, calibrating, or compensating of compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR349367D 1904-12-22 1904-12-22 Compas Expired FR349367A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR349367T 1904-12-22

Publications (1)

Publication Number Publication Date
FR349367A true FR349367A (fr) 1905-05-26

Family

ID=1397877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR349367D Expired FR349367A (fr) 1904-12-22 1904-12-22 Compas

Country Status (1)

Country Link
FR (1) FR349367A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960940A (en) * 1996-10-31 1999-10-05 Trw Fahrzeugelektrik Gmbh & Co. Kg Self-adjusting electric tappet switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960940A (en) * 1996-10-31 1999-10-05 Trw Fahrzeugelektrik Gmbh & Co. Kg Self-adjusting electric tappet switch

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