2295632

Information

• Patent Grant
• 2295632

• References
• Source

• Patent Number

  2,295,632

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1942
  82 years ago

• CPC

  • G03C5/20 - Reflex-printing

• US Classifications

  • 359 - Optical: systems and elements