Electric massaging apparatus
CA 1329345 C · Owner: Masuda, Isamu · Inventors: Masuda, Isamu
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention relates to an electric massaging apparatus for applying press and vibration to a body to obtain massaging effect. The electric massaging apparatus of this invention is provided with a finger pressure roller having a built-in vibrator driven by a d.c. power supply and, a pair of operational handles are projected at both ends of the finger pressure roller. The operational handle is provided with a power supply of batteries as a drive source and the vibrator is electrically connected to the power supply. The conventional electric massaging apparatus is so designed that at the time of driving the apparatus an, attachment plug is inserted into a plug socket It has, therefore no …
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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.