CH571707A5 - - Google Patents

Info

Publication number
CH571707A5
CH571707A5 CH881173A CH881173A CH571707A5 CH 571707 A5 CH571707 A5 CH 571707A5 CH 881173 A CH881173 A CH 881173A CH 881173 A CH881173 A CH 881173A CH 571707 A5 CH571707 A5 CH 571707A5
Authority
CH
Switzerland
Application number
CH881173A
Original Assignee
Leitz Ernst Gmbh
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 DE19722235020 external-priority patent/DE2235020C3/en
Priority claimed from DE2309462A external-priority patent/DE2309462C2/en
Application filed by Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh
Publication of CH571707A5 publication Critical patent/CH571707A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
CH881173A 1972-07-17 1973-06-18 CH571707A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722235020 DE2235020C3 (en) 1972-07-17 1972-07-17 Method for position and / or speed measurement as well as devices for carrying out the method
DE2309462A DE2309462C2 (en) 1973-02-26 1973-02-26 Method for measuring the relative distance and, if necessary, the relative speed of an object as well as facilities for its implementation

Publications (1)

Publication Number Publication Date
CH571707A5 true CH571707A5 (en) 1976-01-15

Family

ID=25763571

Family Applications (1)

Application Number Title Priority Date Filing Date
CH881173A CH571707A5 (en) 1972-07-17 1973-06-18

Country Status (6)

Country Link
CA (1) CA990406A (en)
CH (1) CH571707A5 (en)
FR (1) FR2193194B1 (en)
GB (1) GB1445404A (en)
IT (1) IT991738B (en)
SE (1) SE391978B (en)

Also Published As

Publication number Publication date
FR2193194A1 (en) 1974-02-15
FR2193194B1 (en) 1976-11-12
IT991738B (en) 1975-08-30
CA990406A (en) 1976-06-01
GB1445404A (en) 1976-08-11
SE391978B (en) 1977-03-07

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Legal Events

Date Code Title Description
PL Patent ceased