Electronic still image camera system with enhanced resolution
CA 1287400 C · Owner: Maloney, William T. · Inventors: Maloney, William T.; Biber, Conrad H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
7233, Title: ELECTRONIC STILL IMAGE CAMERA SYSTEM WITH ENHANCED RESOLUTION, ABSTRACT OF THE DISCLOSURE An electronic still image camera and playback system can record image data on the proposed standard 47mm magnetic floppy disk in a manner whereby the horizontal line resolution of the recorded data is substantially increased by separating alternate groups of image data for recording, respectively, on two tracks of the magnetic media. The two tracks of the image media may be either two adjacent standard tracks or two subtracks confined within the footprint or envelope of the standard track. The image data from the dual tracks is recombined by interleaving to provide a high resolution hard …
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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 August 6, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 6, 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.