FR1257929A - Optical rangefinder - Google Patents

Optical rangefinder

Info

Publication number
FR1257929A
FR1257929A FR825627A FR825627A FR1257929A FR 1257929 A FR1257929 A FR 1257929A FR 825627 A FR825627 A FR 825627A FR 825627 A FR825627 A FR 825627A FR 1257929 A FR1257929 A FR 1257929A
Authority
FR
France
Prior art keywords
optical rangefinder
rangefinder
optical
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
FR825627A
Other languages
French (fr)
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
Priority to FR825627A priority Critical patent/FR1257929A/en
Application granted granted Critical
Publication of FR1257929A publication Critical patent/FR1257929A/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
FR825627A 1960-04-28 1960-04-28 Optical rangefinder Expired FR1257929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR825627A FR1257929A (en) 1960-04-28 1960-04-28 Optical rangefinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR825627A FR1257929A (en) 1960-04-28 1960-04-28 Optical rangefinder

Publications (1)

Publication Number Publication Date
FR1257929A true FR1257929A (en) 1961-04-07

Family

ID=8730284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825627A Expired FR1257929A (en) 1960-04-28 1960-04-28 Optical rangefinder

Country Status (1)

Country Link
FR (1) FR1257929A (en)

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