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3872462
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Information
Patent Grant
3872462
References
Source
Patent Number
3,872,462
Date Filed
Not available
Date Issued
Tuesday, March 18, 1975
49 years ago
CPC
H04N5/7826 - involving helical scanning of the magnetic tape
B07C3/18 - Devices or arrangements for indicating destination
B41B19/14 - and presenting a text of more than one line
B41B27/00 - Control, indicating, or safety devices or systems for composing machines of various kinds or types
G06F3/153 - using cathode-ray tubes
G06K7/084 - sensing magnetic material by relative movement detecting flux changes without altering its magnetised state
G06K17/00 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of the preceding main groups
G07C9/00079 - visually
G07C9/00087 - electronically
G08B13/194 - using image scanning and comparing systems
G09G1/26 - using storage tubes
G09G3/001 - using specific devices not provided for in groups G09G3/02 - G09G3/36
G11B15/005 - Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
G11B27/022 - Electronic editing of analogue information signals
G11B27/029 - Insert-editing
G11B27/322 - used signal is digitally coded
G11B27/326 - used signal is a video-frame or a video-field (P.I.P.)
H04N1/00326 - with a data reading, recognizing or recording apparatus
H04N1/00358 - Type of the scanned marks
H04N1/00374 - on the same page as at least a part of the image
H04N1/2104 - for one or a few pictures
H04N1/217 - Interfaces allowing access to a single user
H04N1/2175 - with local image input
H04N1/2179 - Interfaces allowing access to a plurality of users
H04N1/32042 - with reading of job-marks on a page
H04N1/3871 - the composed originals being of different kinds
G11B2220/41 - Flat as opposed to hierarchical combination
G11B2220/90 - Tape-like record carriers
US Classifications
386 - Motion video signal processing for recording or reproducing
345 - Computer graphics processing and selective visual display systems
355 - Photocopying
360 - Dynamic magnetic information storage or retrieval
396 - Photography
715 - Data processing: presentation processing of document, operator interface processing, and screen saver display processing
G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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