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Electrical computers and digital data processing systems: input/output

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
710001000 INPUT/OUTPUT DATA PROCESSING 2963
710100000 INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) 2562
710260000 INTERRUPT PROCESSING 334
710240000 ACCESS ARBITRATING 74
710200000 ACCESS LOCKING 39
710220000 ACCESS POLLING 6

Patent applications in class Electrical computers and digital data processing systems: input/output

Patent applications in all subclasses Electrical computers and digital data processing systems: input/output