Apparatus for recording and/or playing back signals on and/or from a record carrier contained in a cassette
CA 1061901 A · Owner: N.V. Philips Gloeilampenfabrieken · Inventors: Meermans, Jos L.H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cassette apparatus provided with cassette centring pins with a locally thickened portion near the conical end, as well as resilient means for resiliently pressing the centring edges of the centring openings in the cassette into engagement with the centring pins. Each of the centring pins consists of two parts which are separated from each other by an axial slit on of, the parts being rigidly connected to the frame of the cassette recorder and the other part being resiliently pressed away thereof.
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 September 4, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 4, 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.