Extractor for spring-lock pin connectors
CA 1238479 A · Owner: The Government Of The United States As Represented By The Secretary Of T He Army · Inventors: Kerr, James A.; Long, James R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for removal of connectors from printed circuit boards. The connectors have spring-lock type of conductor pins therein which secure the connectors to the printed circuit board in substantially permanent relation and if some conductor pins were to become defective the whole printed circuit board would be thrown away. The device of the present invention is disposed for removal of the connectors from the printed circuit board without causing damage to the board.
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 June 28, 1988. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 28, 2005.
- 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.