3891436

Information

• Patent Grant
• 3891436

• References
• Source

• Patent Number

  3,891,436

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • G03C5/40 - Chemically transforming developed images
  • G03H1/024 - Hologram nature or properties
  • G03H1/182 - Post-exposure processing
  • G03H2001/0264 - Organic recording material
  • G03H2240/11 - Phase only modulation
  • G03H2240/24 - Index variations only
  • G03H2260/16 - Silver halide emulsion

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof