3383998

Information

• Patent Grant
• 3383998

• References
• Source

• Patent Number

  3,383,998

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1968
  56 years ago

• CPC

  • G03D3/16 - Treating exposed material in original holder

• US Classifications

  • 396 - Photography
  • 118 - Coating apparatus
  • 352 - Optics: motion pictures