Support system
CA 1060291 A · Owner: The Babcock & Wilcox Company · Inventors: Hoosic, Thomas P.; Kreider, Edward W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An arrangement for protecting the wall of a vapor generator from stresses due to thermal expansion of duct end sections and plenums associated therewith, and including support plate means which abut the plenum ends and transmit the stresses to rigid support members to be balanced by similar stresses from the opposite end of the plenum.
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 August 14, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 14, 1996.
- 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.