IPC Main Group
H01H 41/00 Switches providing a selected number of consecutive operations of the contacts by a single manual actuation of the operating part
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
Scope Notes
Limiting references: Switches for telephonic communication
2 direct subcodes
Child Classifications
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- H01H 41/04 Switches without means for setting or mechanically storing a multidigit number
- H01H 41/1 Switches with means for setting or mechanically storing a multidigit number