3635560

Information

• Patent Grant
• 3635560

• References
• Source

• Patent Number

  3,635,560

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  53 years ago

• CPC

  • G03B27/06 - for automatic repeated copying of the same original

• US Classifications

  • 355 - Photocopying