447903

Information

• Patent Grant
• 447903

• References
• Source

• Patent Number

  447,903

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1891
  133 years ago

• CPC

  • B23D45/107 - mounted on a turret
  • Y10T83/7688 - Plural tool elements successively actuated at same station
  • Y10T83/773 - Work-support includes passageway for tool [e.g., slotted table]
  • Y10T83/8696 - Means to change datum plane of tool or tool presser stroke
  • Y10T83/8889 - With means to adjust position

• US Classifications

  • 083 - Cutting
  • 144 - Woodworking