GB9320723D0 - Reflecting mirror device - Google Patents

Reflecting mirror device

Info

Publication number
GB9320723D0
GB9320723D0 GB939320723A GB9320723A GB9320723D0 GB 9320723 D0 GB9320723 D0 GB 9320723D0 GB 939320723 A GB939320723 A GB 939320723A GB 9320723 A GB9320723 A GB 9320723A GB 9320723 D0 GB9320723 D0 GB 9320723D0
Authority
GB
United Kingdom
Prior art keywords
reflecting mirror
mirror device
reflecting
mirror
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.)
Granted
Application number
GB939320723A
Other versions
GB2269233A (en
GB2269233B (en
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.)
Sokkisha Co Ltd
Original Assignee
Sokkisha Co Ltd
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
Priority claimed from JP1313514A external-priority patent/JP3010362B2/en
Priority claimed from JP1989142314U external-priority patent/JP2508829Y2/en
Priority claimed from GB9026323A external-priority patent/GB2238871B/en
Application filed by Sokkisha Co Ltd filed Critical Sokkisha Co Ltd
Publication of GB9320723D0 publication Critical patent/GB9320723D0/en
Publication of GB2269233A publication Critical patent/GB2269233A/en
Application granted granted Critical
Publication of GB2269233B publication Critical patent/GB2269233B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
GB9320723A 1989-12-04 1993-10-08 Reflecting device Expired - Lifetime GB2269233B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1313514A JP3010362B2 (en) 1989-12-04 1989-12-04 Coordinate measuring method and coordinate measuring device
JP1989142314U JP2508829Y2 (en) 1989-12-08 1989-12-08 Reflective mirror device for coordinate reading
GB9026323A GB2238871B (en) 1989-12-04 1990-12-04 Method and apparatus for determining the coordinates of a survey point relative to a preselected reference point

Publications (3)

Publication Number Publication Date
GB9320723D0 true GB9320723D0 (en) 1993-12-01
GB2269233A GB2269233A (en) 1994-02-02
GB2269233B GB2269233B (en) 1994-07-27

Family

ID=27265393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9320723A Expired - Lifetime GB2269233B (en) 1989-12-04 1993-10-08 Reflecting device

Country Status (1)

Country Link
GB (1) GB2269233B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5512905A (en) * 1994-10-27 1996-04-30 Trimble Navigation Limited Pole-tilt sensor for surveyor range pole

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340317A1 (en) * 1983-11-08 1984-08-16 Walter 4790 Paderborn Hesse Test set for the simultaneous orientation and height determination of points in cavities where access is difficult

Also Published As

Publication number Publication date
GB2269233A (en) 1994-02-02
GB2269233B (en) 1994-07-27

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