Storage case for a holder containing at least one information carrier
CA 1251114 A · Owner: N.V.Philips'Gloeilampenfabrieken · Inventors: Mestdagh, Gilbert E.; Aldenhoven, Ghislanus M.A.M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Storage case for a holder containing at least one information carrier.", A storage case (1; 23) for a holder (8) containing at least one information carrier (9) comprises a receptacle (7) for the carrier and a blade spring (15) situated near a rear wall (5) of the case. It further comprises a spring-loaded latching arm (16) which carries a latching pin (13) near its free end. After insertion of the holder (8) the force exerted by the blade spring (15) in a direction opposite to the direction of insertion causes a latching projection (14) to be urged against the latching pin (13), so that the holder (8) is latched in the case (1; 23). The blade spring (15) the latching arm, (16) and 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 March 14, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 14, 2006.
- 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.