Technique and device for measuring fluids
CA 1068237 A · Owner: Jennings, J. Thomas · Inventors: Jennings, J. Thomas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A technique and apparatus for measuring liquids and granular materials comprising a measuring head which may either take the form of an attachment to or an integral part of a conventional primary container. The measuring head comprises two elements: (1) an upwardly extended modifying pour spout seated on the mouth of the primary container and disposed at an acute clockwise angle to the axis of the primary container; and (2) a measuring vessel which encloses or is coupled to the modifying pour spout of the primary container, and which has its own dispersing mouth disposed at a counterclockwise angle relative to the axis of the primary container. The pour angle of the primary container is so …
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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 December 18, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 18, 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.