3868121

Information

• Patent Grant
• 3868121

• References
• Source

• Patent Number

  3,868,121

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1975
  49 years ago

• CPC

  • A63C17/14 - with brakes
  • Y10S411/945 - Cross key

• US Classifications

  • 280 - Land vehicles
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener