3578766

Information

• Patent Grant
• 3578766

• References
• Source

• Patent Number

  3,578,766

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1971
  53 years ago

• CPC

  • B44B5/0047 - by rolling
  • 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
  • B44B2700/02 - 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
  • Y10S425/235 - Calendar

• US Classifications

  • 101 - Printing
  • 100 - Presses
  • 425 - Plastic article or earthenware shaping or treating: apparatus