Projected image target apparatus
CA 1135417 A · Owner: Brooksby, Brian T. · Inventors: Brooksby, Brian T.
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
Projected image target apparatus. ABSTRACT OF THE DISCLOSURE Projected image target apparatus for gunnery and missile launcher training, comprising a screen onto which a motion picture target is projected from a projector, a light beam projector provided on the weapon for projecting onto the screen an invisible light beam along the line-of-sight of the weapon, a light beam projector for projecting a visible light beam onto the screen and control means for controlling the projector and light beam projectors, the control means including means for tracking movement of the beam of invisible light and means which upon firing of the weapon automatically discontinues the tracking and utilizes the …
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 November 9, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 9, 1999.
- 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.