Dental x-ray film developing machine
CA 1293405 C · Owner: Nix Company Ltd. · Inventors: Tanaka, Hiroyuki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A dental X-ray film developing machine is described. The machine has plural compartments arranged along a predetermined travelling path of a dental X-ray film to be developed. A film-mounting member is provided to mount the film detachably thereon. The film-mounting member is supported pivotally and releasably by a support. The plural compartments and support are displaceable relative to each other so as to allow the film to travel successively through the compartments. Owing to these structural features, the dental X-ray film developing machine is simple in structure and small in overall size. Its manufacturing cost is low. It requires an installation space reduced significantly compared …
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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 December 24, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 24, 2008.
- 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.