GB191500522A - Improvements in Telemeter Adjusting Devices. - Google Patents

Improvements in Telemeter Adjusting Devices.

Info

Publication number
GB191500522A
GB191500522A GB191500522DA GB191500522A GB 191500522 A GB191500522 A GB 191500522A GB 191500522D A GB191500522D A GB 191500522DA GB 191500522 A GB191500522 A GB 191500522A
Authority
GB
United Kingdom
Prior art keywords
telemeter
entrance
range
reflecting system
openings
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
Carl Zeiss
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss 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 Carl Zeiss AG filed Critical Carl Zeiss AG
Application granted granted Critical
Publication of GB191500522A publication Critical patent/GB191500522A/en
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
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/12—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with monocular observation at a single point, e.g. coincidence type

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Endoscopes (AREA)
  • Telescopes (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB191500522D 1914-01-26 1915-01-13 Improvements in Telemeter Adjusting Devices. Expired GB191500522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191500522X 1914-01-26

Publications (1)

Publication Number Publication Date
GB191500522A true GB191500522A (en) 1915-08-12

Family

ID=32605003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191500522D Expired GB191500522A (en) 1914-01-26 1915-01-13 Improvements in Telemeter Adjusting Devices.

Country Status (3)

Country Link
AT (1) AT71309B (fr)
FR (1) FR510617A (fr)
GB (1) GB191500522A (fr)

Also Published As

Publication number Publication date
FR510617A (fr) 1920-12-08
AT71309B (de) 1919-02-10

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