Switches controlled by moving an element forming part of the switch

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Electronic switching or gating, i.e. not by contact-making and -breaking > characterised by the way in which the control signals are generated > Switches controlled by moving an element forming part of the switch

CPC:

Electronic switching or gating, i.e. not by contact-making and –breaking (gated amplifiers H03F3/72; switching arrangements for exchange systems using static devices H04Q3/52) > characterised by the way in which the control signals are generated > Switches controlled by moving an element forming part of the switch

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

Child Classifications

Navigate with arrow keys, Enter to open

H03K 17/967 having a plurality of control members, e.g. keyboard (H03K17/969, H03K17/972, H03K17/98 take precedence) since 1985 IPC+CPC Available in IPC and CPC
H03K 17/968 using opto-electronic devices since 1985 IPC+CPC Available in IPC and CPC
H03K 17/97 using a magnetic movable element since 1980 +2 CPC IPC+CPC Available in IPC and CPC
H03K 17/975 using a capacitive movable element since 1980 +1 CPC IPC+CPC Available in IPC and CPC