3839040

Information

• Patent Grant
• 3839040

• References
• Source

• Patent Number

  3,839,040

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • G03F7/3042 - from printing plates transported horizontally through the processing stations
  • G03B27/303 - Gas processing
  • G03D3/132 - fed by roller assembly

• US Classifications

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