Electrical indicator means for indicating the correct position of a casette in flow controlling apparatus
CA 1107372 A · Owner: Baxter Travenol Laboratories, Inc. · Inventors: Zissimopoulos, Nicholas
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Inventor: Nicholas Zissimopoulos ABSTRACT OF THE DICLOSURE, Flow controlling apparatus for the administration of parenteral solutions or the like includes a casette in a controller member adapted to receive and hold the casette. In accordance with this invention means are provided for, indicating the correct position of the casette in the controller member.
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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 August 18, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 18, 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
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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.