DE1944975U - Visiervorrichtung. - Google Patents

Visiervorrichtung.

Info

Publication number
DE1944975U
DE1944975U DE1965R0031757 DER0031757U DE1944975U DE 1944975 U DE1944975 U DE 1944975U DE 1965R0031757 DE1965R0031757 DE 1965R0031757 DE R0031757 U DER0031757 U DE R0031757U DE 1944975 U DE1944975 U DE 1944975U
Authority
DE
Germany
Prior art keywords
user
edges
sighting
inq
plate
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
DE1965R0031757
Other languages
German (de)
English (en)
Inventor
Louis Marius Rochat
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
Publication of DE1944975U publication Critical patent/DE1944975U/de
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
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
    • G01C17/10—Comparing observed direction with north indication
    • G01C17/12—Comparing observed direction with north indication by sighting means, e.g. for surveyors' compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Paints Or Removers (AREA)
  • Telescopes (AREA)
DE1965R0031757 1964-12-15 1965-11-16 Visiervorrichtung. Expired DE1944975U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1614664A CH407580A (fr) 1964-12-15 1964-12-15 Dispositif de repérage

Publications (1)

Publication Number Publication Date
DE1944975U true DE1944975U (de) 1966-08-25

Family

ID=4414802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965R0031757 Expired DE1944975U (de) 1964-12-15 1965-11-16 Visiervorrichtung.

Country Status (4)

Country Link
CH (1) CH407580A (fr)
DE (1) DE1944975U (fr)
ES (1) ES319599A1 (fr)
GB (1) GB1081200A (fr)

Also Published As

Publication number Publication date
ES319599A1 (es) 1966-06-01
GB1081200A (en) 1967-08-31
CH407580A (fr) 1966-02-15

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