144256

Information

• Patent Grant
• 144256

• References
• Source

• Patent Number

  144,256

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1873
  151 years ago

• CPC

  • E05F1/1083 - with a leaf or similar spring
  • Y10T16/595 - Bow

• US Classifications

  • 016 - Miscellaneous hardware