Aircraft landing aid visual indicator device and method for guiding aircraft landing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 2, 2022
Grant Date -
Nov 26, 2020
app pub date -
Nov 27, 2018
filing date -
Nov 29, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Described is a visual indicator device for landing aircraft on the deck of a ship, comprising a unit for measuring the instantaneous rolling motion angle of the ship, a light projection apparatus designed to project, on a non-horizontal wall of the ship, at least a first rectilinear segment representing the horizon line.
First Claim
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International Classification(s)
- 2018 Application Filing Year
- B64F Class
- 589 Applications Filed
- 425 Patents Issued To-Date
- 72.16 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B64F Class
- 0 % this patent is cited more than
- 3 Age
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