GB2097215B - Range finder - Google Patents

Range finder

Info

Publication number
GB2097215B
GB2097215B GB8112209A GB8112209A GB2097215B GB 2097215 B GB2097215 B GB 2097215B GB 8112209 A GB8112209 A GB 8112209A GB 8112209 A GB8112209 A GB 8112209A GB 2097215 B GB2097215 B GB 2097215B
Authority
GB
United Kingdom
Prior art keywords
range finder
finder
range
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
GB8112209A
Other versions
GB2097215A (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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB8112209A priority Critical patent/GB2097215B/en
Publication of GB2097215A publication Critical patent/GB2097215A/en
Application granted granted Critical
Publication of GB2097215B publication Critical patent/GB2097215B/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
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G01C3/085—Use of electric radiation detectors with electronic parallax measurement

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB8112209A 1981-04-16 1981-04-16 Range finder Expired GB2097215B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8112209A GB2097215B (en) 1981-04-16 1981-04-16 Range finder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8112209A GB2097215B (en) 1981-04-16 1981-04-16 Range finder

Publications (2)

Publication Number Publication Date
GB2097215A GB2097215A (en) 1982-10-27
GB2097215B true GB2097215B (en) 1984-10-31

Family

ID=10521239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8112209A Expired GB2097215B (en) 1981-04-16 1981-04-16 Range finder

Country Status (1)

Country Link
GB (1) GB2097215B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587479B1 (en) * 1985-09-17 1990-01-12 France Etat Armement METHOD AND PASSIVE OPTO-ELECTRONIC TELEMETERS FOR MEASURING THE DISTANCE OF A FAR OBJECT
US4969735A (en) * 1989-03-07 1990-11-13 Sperry Marine Inc. Passive range finding apparatus utilizing television sensors
DE19747515C1 (en) * 1997-10-28 1999-05-20 Stn Atlas Elektronik Gmbh Device for protecting mobile objects, in particular armored vehicles, against the impact of a projectile

Also Published As

Publication number Publication date
GB2097215A (en) 1982-10-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee