2640116

Information

• Patent Grant
• 2640116

• References
• Source

• Patent Number

  2,640,116

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1953
  71 years ago

• CPC

  • F02P7/0631 - Constructional details of contacts
  • F02P5/075 - Centrifugal devices combined with other specific conditions

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 092 - Expansible chamber devices
  • 123 - Internal-combustion engines