Apparatus for hanging and handling plate members
CA 1329381 C · Owner: Ohkoda, Mitsuru · Inventors: Seki, Yoshiatsu; Kimura, Takeo; Ohkoda, Mitsuru
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The apparatus of this invention is an apparatus for hanging and transferring a plurality of plate members is provided with a, plurality of hanger members which are slidable along a supporting, frame therefor and are able to space apart or bring together the hanging plate members. Therefore, when this apparatus is used for handling of electrode plates in electrowinning of a metal the, electrode plates can be subjected to various treatments in the spacedapart condition or the brought-together condition as desired as being hung therefrom. Thus the treatments of the electrodes can be efficiently effected. The apparatus can be provided with clamp means which bring the hanging plate members …
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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 May 10, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 10, 2011.
- 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.