3773419

Information

• Patent Grant
• 3773419

• References
• Source

• Patent Number

  3,773,419

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • G03B19/06 - adapted to be loaded with more than one film
  • G03B27/46 - for automatic sequential copying of different originals
  • G03B27/462 - in enlargers

• US Classifications

  • 355 - Photocopying