3868717

Information

• Patent Grant
• 3868717

• References
• Source

• Patent Number

  3,868,717

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1975
  50 years ago

• CPC

  • G03D13/043 - Tanks
  • G03D13/08 - Devices for holding exposed material Devices for supporting exposed material

• US Classifications

  • 396 - Photography
  • 211 - Supports: racks