Clamp-on magnet for trouble lamps
CA 1266851 C · Owner: Komonko, James R. · Inventors: Komonko, James R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
of the Invention, A clamp-on magnet for trouble lamps of a type which have a shield on one side of an electric bulb. A magnet is connected to a housing and the housing has a pair of spaced apart parallel flanges extending therefrom. Each of the flanges has a hole extending therethrough. A pair of wire clamps having helical central portions and a pair of arms extending from each end of the helical central portion are pivotally attached by fasteners to the holes in the parallel flanges. These spring clamps have hooks on the end thereof so that the arms of the spring clamp can be pulled apart to extend over the shield of the trouble lamp and are biased back into tight engagement with 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, and the Claude kit works from them.
Why it's free to use
- Granted March 20, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 20, 2007.
- 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.