3729768

Information

• Patent Grant
• 3729768

• References
• Source

• Patent Number

  3,729,768

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1973
  51 years ago

• CPC

  • H01H1/60 - Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
  • H03J5/10 - Settings determined by a number of positioning means mounted on a common support

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 200 - Electricity: circuit makers and breakers
  • 334 - Tuners