2697823

Information

• Patent Grant
• 2697823

• References
• Source

• Patent Number

  2,697,823

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1954
  70 years ago

• CPC

  • G08C19/20 - operating on dynamo-electric devices
  • Y10S411/915 - Bolt having packing joint

• US Classifications

  • 340 - Communications: electrical
  • 341 - Coded data generation or conversion
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener