3513802

Information

• Patent Grant
• 3513802

• References
• Source

• Patent Number

  3,513,802

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1970
  54 years ago

• CPC

  • G01B5/0018 - for measuring key-ways
  • Y10S411/945 - Cross key
  • Y10T403/7024 - Longitudinally stepped or tapered

• US Classifications

  • 116 - Signals and indicators
  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener