Expired Canadian patentCanada
Means for sensing and recording the temperature of the contents of lard renderers and the like
CA 568568 A · Owner: Benefit Of American Meat Institute Foundation · Inventors: Ladislav J. Pircon
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordRead 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 January 6, 1959. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 6, 1976.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Filed—
GrantedJanuary 6, 1959
Term endedJanuary 6, 1976
Patent numberCA 568568 A
Classification (IPC)G01K7/16
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.