532680

Information

• Patent Grant
• 532680

• References
• Source

• Patent Number

  532,680

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1895
  130 years ago

• CPC

  • B44B3/002 - using a pantograph
  • Y10T409/301288 - and means to move work at work station
  • Y10T409/303528 - Adapted to trigger electrical energy

• US Classifications

  • 033 - Geometrical instruments
  • 409 - Gear cutting, milling, or planing