Manually operable atomizer
CA 1113051 A · Owner: Yoshino Kogyosho Co. Ltd. · Inventors: Goto, Takayuki; Tsuchida, Haruo; Iizuka, Shigeo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A manually operable atomizer of a type adapted to pressurize the liquid to be atomized by the pumping action of a piston upon depression of the, latter through an atomizing head the liquid being sucked up from a liquid container, and the pressurized liquid being atomized through a nozzle. The atomizer has a flange annexed to a cylinder which is adapted to cooperate with the piston in performing the pumping action and a connecting member is secured to a neck opening portion of the container and is adapted to hold the flange together with a holding member, so that the atomizing means including the piston, and the cylinder are stably held on the container. The holding member is so shaped as to …
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 November 24, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 24, 1998.
- 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.