Portable vapour bath
CA 1261105 A · Owner: Berger, Franz R. · Inventors: Berger, Franz R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A portable vapour bath comprising a contoured superstructure and inter or having a top bottom, front, rear and plurality of sides; having disposed upon its front an opening closed by a closure member; said front and rear having a top and bottom, said front being inclined from said top at an angle to both the normal horizontal and vertical planes away from the rear to a position intermediate its top and bottom and thereafter sloping to its bottom in the opposite direction towards the rear; the rear sloping from its top towards a position intermediate its top and bottom away from the front and thereafter sloping to its bottom in the opposite direction towards the front; having disposed in its …
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 September 26, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 26, 2006.
- 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.