864655

Information

• Patent Grant
• 864655

• References
• Source

• Patent Number

  864,655

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1907
  117 years ago

• CPC

  • B23Q35/36 - for control of a hydraulic or pneumatic copying system
  • Y10T82/2558 - Spindle reverser
  • Y10T409/3028 - including tracer adapted to trigger electrical or fluid energy

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 082 - Turning