Monitor display system
CA 1278839 C · Owner: Deere & Company · Inventors: Ruhter, Martin L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Monitor Display System", Abstract of the Invention A monitor display system for giving warning of the existence of an undesirable state of one or more of a plurality of monitored operating conditions of an enginepowered vehicle. The system comprises a self-contained logic circuit which energizes both master warning lamps and an audible buzzer providing a two-level warning by discerning the severity of the operating condition and, a display panel-fault indicator module including a fault indicating circuit as a part thereof electrically connected with each operating condition by a pair of sensing switches of different actuation settings and with, the module having a componetized design which …
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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 January 8, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 8, 2008.
- 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.