GB2070878B - Range finding apparatus - Google Patents

Range finding apparatus

Info

Publication number
GB2070878B
GB2070878B GB8006693A GB8006693A GB2070878B GB 2070878 B GB2070878 B GB 2070878B GB 8006693 A GB8006693 A GB 8006693A GB 8006693 A GB8006693 A GB 8006693A GB 2070878 B GB2070878 B GB 2070878B
Authority
GB
United Kingdom
Prior art keywords
range finding
finding apparatus
range
finding
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
GB8006693A
Other versions
GB2070878A (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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi 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
Application filed by Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB8006693A priority Critical patent/GB2070878B/en
Publication of GB2070878A publication Critical patent/GB2070878A/en
Application granted granted Critical
Publication of GB2070878B publication Critical patent/GB2070878B/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00Measuring distances in line of sight; Optical rangefinders
    • G01C3/10Measuring 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/12Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio waves
GB8006693A 1980-03-04 1980-03-04 Range finding apparatus Expired GB2070878B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8006693A GB2070878B (en) 1980-03-04 1980-03-04 Range finding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006693A GB2070878B (en) 1980-03-04 1980-03-04 Range finding apparatus

Publications (2)

Publication Number Publication Date
GB2070878A GB2070878A (en) 1981-09-09
GB2070878B true GB2070878B (en) 1984-08-15

Family

ID=10511734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8006693A Expired GB2070878B (en) 1980-03-04 1980-03-04 Range finding apparatus

Country Status (1)

Country Link
GB (1) GB2070878B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124850A (en) * 1982-08-04 1984-02-22 Philips Electronic Associated Rangefinder for marked targets

Also Published As

Publication number Publication date
GB2070878A (en) 1981-09-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee