FR464040A - Apparatus for determining the future positions of a target, or aim, as seen from a ship - Google Patents

Apparatus for determining the future positions of a target, or aim, as seen from a ship

Info

Publication number
FR464040A
FR464040A FR464040DA FR464040A FR 464040 A FR464040 A FR 464040A FR 464040D A FR464040D A FR 464040DA FR 464040 A FR464040 A FR 464040A
Authority
FR
France
Prior art keywords
ship
aim
target
seen
determining
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)
Inventor
Arthur Hungerford Pollen
Harold Isherwood
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR464040A publication Critical patent/FR464040A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR464040D 1913-09-05 1913-09-05 Apparatus for determining the future positions of a target, or aim, as seen from a ship Expired FR464040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR464040T 1913-09-05

Publications (1)

Publication Number Publication Date
FR464040A true FR464040A (en) 1914-03-11

Family

ID=1503046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR464040D Expired FR464040A (en) 1913-09-05 1913-09-05 Apparatus for determining the future positions of a target, or aim, as seen from a ship

Country Status (1)

Country Link
FR (1) FR464040A (en)

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