548152

Information

• Patent Grant
• 548152

• References
• Source

• Patent Number

  548,152

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1895
  129 years ago

• CPC

  • F16B39/2825 - causing the bolt to tilt

• US Classifications

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