Oscillated head for floor stripping machine
CA 1181237 A · Owner: Grasse, Palmer · Inventors: Grasse, Palmer
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
TO ALL WHOM IT MAY CONCERN:, BE IT KNOWN THAT I PALMER GRASSE, a citizen of, the United States of America residing in Glendale, in the, County of Los Angeles State of California, have invented, a new and useful improvement in OSCILLATED HEAD FOR FLOOR STRIPPING MACHINE ABSTRACT OF THE DISCLOSURE, Apparatus usable in power-operated floor stripping apparatus that includes a frame, a drive carried on the framer wheels supporting the frame, a handle to guide the frame and, a cutting blade carried by a head which is pivotally mounted to the frame, the apparatus comprising a) a connecting element having a first tubular part and a second tubular part, those parts having spaced parallel axes, 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 January 22, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 22, 2002.
- 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.