Positioning apparatus
CA 1262645 C · Owner: Ppg Industries Ohio, Inc. · Inventors: Goldinger, John Alton
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A positioning or displacement apparatus includes a first member having a first engaging facility and a second member having a plurality of second engaging facilities wherein the first and second, members are relatively movable between a first position wherein a first selected one of the second engaging facilities is engaged with the first engaging facility. The second member is preferably linearly displaceable by disengaging the first selected one of the second engaging facilities and then engaging a second selected one of the second engaging facilities with the first engaging facility.
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 November 7, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 7, 2006.
- 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.