Hand planing machine with parallel supporting surfaces
CA 1102664 A · Owner: Reich (Karl M.) Maschinenfabrik G.M.B.H. · Inventors: Schorer, Hans; Andre, Herbert; Zaiser, Adolf
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Hand planing machine with parallel supporting surfaces and a driven planing head mounted in a housing and engaging in an intermediate space between the supporting surfaces. It has a protective hood which surrounds part of the planing head and which is pivotably mounted in the intermediate space. This protective hood is pivotably mounted on the housing against the effect of a spring, concentric to the axis of the planing head.
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 9, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 9, 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.