2085190

Information

• Patent Grant
• 2085190

• References
• Source

• Patent Number

  2,085,190

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1937
  88 years ago

• CPC

  • G03B33/14 - using lenticular screens

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 359 - Optical: systems and elements
  • 396 - Photography