3174857

Information

• Patent Grant
• 3174857

• References
• Source

• Patent Number

  3,174,857

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1965
  59 years ago

• CPC

  • G03C5/02 - Sensitometric processes
  • Y10T24/2189 - Circular flange container clamp

• US Classifications

  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 024 - Buckles, buttons, clasps, etc.
  • 250 - Radiant energy
  • 355 - Photocopying