Apparatus for positioning prismatic bricks upon a longitudinal small side, symmetrically with respect to each other
CA 1088964 A · Owner: Machinefabriek W. Hubert & Co. B.V. · Inventors: Sinnema, Hendrik
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for positioning prismatic bricks comprising a supporting face for bricks which are supplied pairwise parallel to each other and resting upon one of the large surfaces and a, pusher member above said supporting surface pushing them from an, edge thereof and with at least one pair of longitudinal supporting members protruding from said edge in the direction of travel of the bricks and eccentrical with respect to the centre lines of the paths of travel.
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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 4, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 4, 1997.
- 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.