2642773

Information

• Patent Grant
• 2642773

• References
• Source

• Patent Number

  2,642,773

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • G03B27/46 - for automatic sequential copying of different originals
  • Y10T83/4516 - Work-feed mechanism in nonfeed motion effects or initiates tool actuation

• US Classifications

  • 355 - Photocopying
  • 083 - Cutting
  • 352 - Optics: motion pictures
  • 396 - Photography