1566910

Information

• Patent Grant
• 1566910

• References
• Source

• Patent Number

  1,566,910

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1925
  99 years ago

• CPC

  • B44B3/00 - Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
  • B44B2700/04 - Machines or tools for carving
  • Y10T409/500164 - with regulation of operation by templet, card, or other replaceable information supply

• US Classifications

  • 409 - Gear cutting, milling, or planing