631801

Information

• Patent Grant
• 631801

• References
• Source

• Patent Number

  631,801

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1899
  125 years ago

• CPC

  • B25B13/44 - of the chuck type
  • Y10S81/07 - Bicycle spoke or nipple wrench

• US Classifications

  • 081 - Tools