3837959

Information

• Patent Grant
• 3837959

• References
• Source

• Patent Number

  3,837,959

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • B41C3/06 - to produce printing blocks from plastics
  • B41N1/12 - non-metallic other than stone
  • Y10T156/1052 - with cutting, punching, tearing or severing

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 101 - Printing
  • 264 - Plastic and nonmetallic article shaping or treating: processes