2168183

Information

• Patent Grant
• 2168183

• References
• Source

• Patent Number

  2,168,183

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1939
  85 years ago

• CPC

  • G03C9/06 - Anaglyph

• US Classifications

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