Firefighting back tank and pump
CA 1260888 A · Owner: Fireflex Manufacturing Ltd. · Inventors: Scott, Blayney J.; Carter, Stanley D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A novel portable flexible water tank and pump which can be carried on a firefighter's back and used for fighting forest fires. The water carrying backpack and water pump combination comprises: (a) a flexible hollow waterproof water container; (b) harness means attached to the water container suitable for securing the water container to the back of a human being; (c) means attached to the water container for filling the water container; (d) hand operated water pumping means (e) means for connecting the hand operated water pumping means with the water container in order to permit water from the interior of the water container to be delivered to the hand operated water pump; and (f) …
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.