TREA

produced by compression or extension of coil spring

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Industry

  • CPC
  • H01H21/42
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H21/00Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body

Current Industry

H01H21/42produced by compression or extension of coil spring
Industries