Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
IPC Subgroup
H03K 17/6

the devices being bipolar transistors

Introduced: September 1968

Last revised: January 2006

Full Title

Electronic switching or gating, i.e. not by contact-making and -breaking > characterised by the use of specified components > by the use, as active elements, of semiconductor devices > the devices being bipolar transistors

Classification Context

Section:
ELECTRICITY
Class:
ELECTRONIC CIRCUITRY
Subclass:
PULSE TECHNIQUE

6 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • H03K 17/615 in a Darlington configuration
  • H03K 17/62 Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
  • H03K 17/64 having inductive loads
  • H03K 17/66 Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
  • H03K 17/68 specially adapted for switching AC currents or voltages