3708085

Information

• Patent Grant
• 3708085

• References
• Source

• Patent Number

  3,708,085

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1973
  53 years ago

• CPC

  • B65F1/1623 - with means for assisting the opening or closing thereof
  • B65F1/1447 - located underground

• US Classifications

  • 220 - Receptacles