1987246

Information

• Patent Grant
• 1987246

• References
• Source

• Patent Number

  1,987,246

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1935
  90 years ago

• CPC

  • G03C11/14 - Pasting Mounting
  • G03D15/08 - Flattening prints

• US Classifications

  • 427 - Coating processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 396 - Photography
  • 430 - Radiation imagery chemistry: process, composition, or product thereof