CPC Class Codes
B07C 3/18
Devices or arrangements for...
B41B 19/14
and presenting a text of mo...
B41B 27/00
Control, indicating, or saf...
G06F 3/153
using cathode-ray tubes
G06K 17/00
Methods or arrangements for...
G06K 7/084
sensing magnetic material b...
G07C 9/257
electronically G07C9/26 tak...
G08B 13/194
using image scanning and co...
G09G 1/26
using storage tubes tubes t...
G09G 3/001
using specific devices not ...
G11B 15/005
Programmed access in sequen...
G11B 15/444
reversing arrangements G11B...
G11B 15/683
wherein the recorder or pla...
G11B 15/6875
wherein the recorder or pla...
G11B 15/6895
Automatic tape changing arr...
G11B 2220/41
Flat as opposed to hierarch...
G11B 2220/90
Tape-like record carriers
G11B 27/002
Programmed access in sequen...
G11B 27/022
Electronic editing of analo...
G11B 27/029
Insert-editing
G11B 27/107 :
of operating tapes
G11B 27/28 :
by using information signal...
G11B 27/322 :
used signal is digitally coded
G11B 27/326 :
used signal is a video-fram...
G11B 5/54 :
with provision for moving t...
H04N 1/387 :
Composing, repositioning or...
H04N 5/7826 :
involving helical scanning ...
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