CH555039A - OPTICAL MEASURING INSTRUMENT WITH SCALE LIGHTING DEVICE. - Google Patents

OPTICAL MEASURING INSTRUMENT WITH SCALE LIGHTING DEVICE.

Info

Publication number
CH555039A
CH555039A CH1162773A CH1162773A CH555039A CH 555039 A CH555039 A CH 555039A CH 1162773 A CH1162773 A CH 1162773A CH 1162773 A CH1162773 A CH 1162773A CH 555039 A CH555039 A CH 555039A
Authority
CH
Switzerland
Prior art keywords
lighting device
measuring instrument
optical measuring
scale lighting
scale
Prior art date
Application number
CH1162773A
Other languages
German (de)
Original Assignee
Wild Heerbrugg Ag
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 Wild Heerbrugg Ag filed Critical Wild Heerbrugg Ag
Publication of CH555039A publication Critical patent/CH555039A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00—Measuring angles
    • G01C1/02—Theodolites
    • G01C1/06—Arrangements for reading scales

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Microscoopes, Condenser (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Telescopes (AREA)
  • Indicating Measured Values (AREA)
CH1162773A 1972-09-05 1973-08-13 OPTICAL MEASURING INSTRUMENT WITH SCALE LIGHTING DEVICE. CH555039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722243509 DE2243509C3 (en) 1972-09-05 1972-09-05 Theodolite

Publications (1)

Publication Number Publication Date
CH555039A true CH555039A (en) 1974-10-15

Family

ID=5855503

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1162773A CH555039A (en) 1972-09-05 1973-08-13 OPTICAL MEASURING INSTRUMENT WITH SCALE LIGHTING DEVICE.

Country Status (8)

Country Link
JP (1) JPS4976544A (en)
CH (1) CH555039A (en)
DE (1) DE2243509C3 (en)
FR (1) FR2198122B3 (en)
GB (1) GB1397369A (en)
IT (1) IT993142B (en)
NL (1) NL7312190A (en)
SE (1) SE386740B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100628U (en) * 1977-12-26 1979-07-16
JPS5662512U (en) * 1979-10-22 1981-05-27
JPS5836313U (en) * 1981-09-01 1983-03-09 東京光学機械株式会社 Micro scale reading device
JPS58101118U (en) * 1981-12-28 1983-07-09 東京光学機械株式会社 theodolite
JPS60159302U (en) * 1984-04-02 1985-10-23 西川　誠幹 Angle scale reading device for surveying equipment
CN117108885B (en) * 2023-10-23 2023-12-19 深圳市永基建筑工程检验有限公司 Building straightness monitoring instrument that hangs down

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541572A (en) * 1968-02-21 1970-11-17 Voldemar Garrievich Shults Coding theodolite

Also Published As

Publication number Publication date
DE2243509B2 (en) 1975-11-20
IT993142B (en) 1975-09-30
DE2243509A1 (en) 1974-03-28
NL7312190A (en) 1974-03-07
DE2243509C3 (en) 1981-02-26
JPS4976544A (en) 1974-07-24
GB1397369A (en) 1975-06-11
FR2198122B3 (en) 1976-08-06
FR2198122A1 (en) 1974-03-29
SE386740B (en) 1976-08-16

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Legal Events

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