3441939

Information

• Patent Grant
• 3441939

• References
• Source

• Patent Number

  3,441,939

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  56 years ago

• CPC

  • H04N5/82 - using deformable thermoplastic recording medium
  • C08F2/00 - Processes of polymerisation
  • G03G5/022 - Layers for surface-deformation imaging
  • G03G5/026 - Layers in which during the irradiation a chemical reaction occurs whereby electrically conductive patterns are formed in the layers

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 250 - Radiant energy
  • 346 - Recorders
  • 347 - Incremental printing of symbolic information
  • 365 - Static information storage and retrieval
  • 378 - X-ray or gamma ray systems or devices
  • 386 - Motion video signal processing for recording or reproducing