High performance floppy pack and associated systems
CA 1111963 A · Owner: Burroughs Corporation · Inventors: Gyi, Ko K.; Ragle, Herbert U.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of Disclosure, Improved flexible disk magnetic storage systems and associated sub-assemblies and media are illustrated in the embodiments as comprising a pack of flexible magnetic recording disks stacked for co-rotation at high rpm on a manipulator assembly which includes a pneumatic separatorhub adapted to be shifted axially along the disk array so as to direct an air jet between selected disks and thus "partition" the stack for entry of a transducer assembly. - 1 -
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 November 3, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 3, 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
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.