Component testing station
CA 1105998 A · Owner: Usm Corporation · Inventors: Vancelette, Stanley R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A station for testing electrical components is provided with spaced pairs of cooperative lead-engageable contacts these pairs being yieldingly openable, to arrest a lead arriving therebetween for the test. At least one contact of each pair has an abrading edge which may be shaped to penetrate transversely any wire oxidation of the lead to obtain accurate electrical measurement though requiring only low contact force.
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 July 28, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 28, 1998.
- 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.