3177763

Information

• Patent Grant
• 3177763

• References
• Source

• Patent Number

  3,177,763

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1965
  59 years ago

• CPC

  • G03F5/24 - by multiple exposure
  • G03C5/08 - Photoprinting Processes and means for preventing photoprinting
  • Y10S283/904 - Credit card

• US Classifications

  • 355 - Photocopying
  • 101 - Printing
  • 283 - Printed matter
  • 430 - Radiation imagery chemistry: process, composition, or product thereof