Liquid level indicating device for movably mounted dispenser tanks
CA 1100000 A · Owner: General Electric Company · Inventors: Taylor, Benson T. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A liquid level indicator device for providing a visual indication of the level of liquid within a movably mounted tank disclosed as a dishwasher door mounted rinse-aid liquid dispenser tank, in which the dispenser tank is alternately positioned in either the vertical or horizontal position by the opening and closing of the door. The liquid level indicator includes a tank wall mounted indicator housing defining a viewing chamber into which is passed a small quantity of liquid when the tank is in the vertical or door closed position if the level is above a predetermined level and a portion of which liquid is retained within the viewing chamber as the tank moves to the door open position to …
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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 April 28, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended April 28, 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.