3720345

Information

• Patent Grant
• 3720345

• References
• Source

• Patent Number

  3,720,345

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1973
  51 years ago

• CPC

  • H01J29/861 - Vessels or containers characterised by the form or the structure thereof
  • H01J2229/8609 - Non circular cross-sections

• US Classifications

  • 220 - Receptacles