1430407

Information

• Patent Grant
• 1430407

• References
• Source

• Patent Number

  1,430,407

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1922
  102 years ago

• CPC

  • B44B3/066 - Master copy holders
  • Y10T409/301232 - including pantograph cutter-carrier

• US Classifications

  • 409 - Gear cutting, milling, or planing