3865485

Information

• Patent Grant
• 3865485

• References
• Source

• Patent Number

  3,865,485

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  49 years ago

• CPC

  • G03B27/6292 - Handling microfiche

• US Classifications

  • 355 - Photocopying
  • 353 - Optics: image projectors
  • 359 - Optical: systems and elements
  • 396 - Photography