3853553

Information

• Patent Grant
• 3853553

• References
• Source

• Patent Number

  3,853,553

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • G03G5/024 - Photoelectret layers
  • G03G5/147 - Cover layers
  • G03G13/056 - using internal polarisation

• US Classifications

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