3544748

Information

• Patent Grant
• 3544748

• References
• Source

• Patent Number

  3,544,748

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • H01H3/34 - using ratchet
  • H01H19/001 - Thumb wheel switches
  • Y10T74/214 - Multiple tooth

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 074 - Machine element or mechanism