FR404175A - Monostatic rangefinder with self-limiting prisms - Google Patents

Monostatic rangefinder with self-limiting prisms

Info

Publication number
FR404175A
FR404175A FR404175DA FR404175A FR 404175 A FR404175 A FR 404175A FR 404175D A FR404175D A FR 404175DA FR 404175 A FR404175 A FR 404175A
Authority
FR
France
Prior art keywords
monostatic
rangefinder
self
prisms
limiting
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
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.)
HUET ET CIE SOC
Original Assignee
HUET ET CIE SOC
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 HUET ET CIE SOC filed Critical HUET ET CIE SOC
Application granted granted Critical
Publication of FR404175A publication Critical patent/FR404175A/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)
FR404175D 1908-10-12 1908-10-12 Monostatic rangefinder with self-limiting prisms Expired FR404175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR404175T 1908-10-12

Publications (1)

Publication Number Publication Date
FR404175A true FR404175A (en) 1909-11-24

Family

ID=1448756

Family Applications (1)

Application Number Title Priority Date Filing Date
FR404175D Expired FR404175A (en) 1908-10-12 1908-10-12 Monostatic rangefinder with self-limiting prisms

Country Status (1)

Country Link
FR (1) FR404175A (en)

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