3860774

Information

• Patent Grant
• 3860774

• References
• Source

• Patent Number

  3,860,774

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  49 years ago

• CPC

  • H01H19/36 - the operating part having only two operative positions
  • H01H21/04 - Cases Covers
  • H01H21/42 - produced by compression or extension of coil spring

• US Classifications

  • 200 - Electricity: circuit makers and breakers