547571

Information

• Patent Grant
• 547571

• References
• Source

• Patent Number

  547,571

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1895
  129 years ago

• CPC

  • B23F5/207 - the tools being interlocked
  • Y10T409/106201 - Plural rotary cutters
  • Y10T409/10636 - On reciprocating carriage

• US Classifications

  • 409 - Gear cutting, milling, or planing