3152533

Information

• Patent Grant
• 3152533

• References
• Source

• Patent Number

  3,152,533

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1964
  61 years ago

• CPC

  • G03D13/08 - Devices for holding exposed material Devices for supporting exposed material

• US Classifications

  • 396 - Photography
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system