1945676

Information

• Patent Grant
• 1945676

• References
• Source

• Patent Number

  1,945,676

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1934
  91 years ago

• CPC

  • G03F5/24 - by multiple exposure
  • Y10S430/153 - Multiple image producing on single receiver

• US Classifications

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