Practice target marker for laser weapon-simulators
CA 1081943 A · Owner: Her Majesty The Queen, In Right Of Canada, As Represented By The Ministe R Of National Defence · Inventors: Gravel, J. A. Maurice; Ethier, J. Clement; Macpherson, Ronald W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordNo Claude kit for weapons
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Abstract From the Canadian patent
A recording system for use with a laser weapon-simulator in which a laser beam is transmitted through a window bearing a target, visible to the marksman and onto a film record, A filter in the window blocks passage of the ambient light but passes the light from the laser beam and the back face of the window is provided with an illuminated generally superimposed replica of the target. The replica of the target is photographed at the instant of firing by means of a camera the, shutter of which is electronically coupled to the weapon-simulator thereby permanently recording the position of the laser hit.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents.
Why it's free to use
- Granted July 22, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 22, 1997.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.