842455

Information

• Patent Grant
• 842455

• References
• Source

• Patent Number

  842,455

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1907
  118 years ago

• CPC

  • B23F5/14 - the tool having the same profile as a tooth or teeth of a rack
  • Y10T409/106837 - Dual cutters
  • Y10T409/107155 - Rectilinearly reciprocating cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing