1679420

Information

• Patent Grant
• 1679420

• References
• Source

• Patent Number

  1,679,420

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1928
  96 years ago

• CPC

  • F16B21/16 - with grooves or notches in the pin or shaft
  • F16B2/26 - of pliable, non-resilient material

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 188 - Brakes