3861306

Information

• Patent Grant
• 3861306

• References
• Source

• Patent Number

  3,861,306

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  50 years ago

• CPC

  • B41L17/12 - with curved printing surfaces
  • G03G13/28 - Planographic printing plates
  • G03G15/228 - the process involving the formation of a master

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 101 - Printing
  • 355 - Photocopying
  • 399 - Electrophotography