Fused electrical plug
CA 1278837 C · Owner: Litton Systems, Inc. · Inventors: Klemp, Eldon J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A fused electrical plug for interconnecting appliances with a power supply (such as a conventional wall outlet). The plug includes at least neutral and positive terminal posts and may include a ground terminal. The plug also includes a first body portion from which the neutral terminal post extends, the first body portion including a cavity for receiving a fuse. A second plug body portion carries the positive terminal post while a hinge secures the first and second plug portions for pivotal relative movement between an open position wherein the fuse receiving cavity is accessible in a closed position wherein the fuse receiving cavity is inaccessible. Electrical communication to the …
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 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.