SE309678B - - Google Patents

Info

Publication number
SE309678B
SE309678B SE15936/65A SE1593665A SE309678B SE 309678 B SE309678 B SE 309678B SE 15936/65 A SE15936/65 A SE 15936/65A SE 1593665 A SE1593665 A SE 1593665A SE 309678 B SE309678 B SE 309678B
Authority
SE
Sweden
Application number
SE15936/65A
Inventor
E Bjerhammar
Original Assignee
E Bjerhammar
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 E Bjerhammar filed Critical E Bjerhammar
Priority to SE15936/65A priority Critical patent/SE309678B/xx
Priority to US597323A priority patent/US3531206A/en
Priority to DE19661548395 priority patent/DE1548395B2/de
Publication of SE309678B publication Critical patent/SE309678B/xx

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
    • G01C3/22—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length at, near, or formed by the object

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Telescopes (AREA)
  • Length Measuring Devices By Optical Means (AREA)
SE15936/65A 1965-12-09 1965-12-09 SE309678B (bg)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE15936/65A SE309678B (bg) 1965-12-09 1965-12-09
US597323A US3531206A (en) 1965-12-09 1966-11-28 Surveying instrument
DE19661548395 DE1548395B2 (de) 1965-12-09 1966-12-07 Entfernungsmessgeraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15936/65A SE309678B (bg) 1965-12-09 1965-12-09

Publications (1)

Publication Number Publication Date
SE309678B true SE309678B (bg) 1969-03-31

Family

ID=20301460

Family Applications (1)

Application Number Title Priority Date Filing Date
SE15936/65A SE309678B (bg) 1965-12-09 1965-12-09

Country Status (3)

Country Link
US (1) US3531206A (bg)
DE (1) DE1548395B2 (bg)
SE (1) SE309678B (bg)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2341128A1 (fr) * 1976-02-16 1977-09-09 Essilor Int Dispositif d'orientation d'un miroir pour instrument de nivellement a laser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378282A (en) * 1943-12-30 1945-06-12 Perkin Elmer Corp Optical instrument
US2401746A (en) * 1944-07-19 1946-06-11 Kalart Co Inc Range finder
US2484072A (en) * 1944-11-02 1949-10-11 Kalart Co Inc Reflecting range finder having uniformly calibrated scale
US2464141A (en) * 1946-07-13 1949-03-08 Eastman Kodak Co Mirror with low thermal expansion support
US3044344A (en) * 1960-04-15 1962-07-17 Joel T Hartmeister Range finding device

Also Published As

Publication number Publication date
US3531206A (en) 1970-09-29
DE1548395B2 (de) 1971-04-15
DE1548395A1 (de) 1970-04-16

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