2870934

Information

• Patent Grant
• 2870934

• References
• Source

• Patent Number

  2,870,934

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1959
  65 years ago

• CPC

  • F16L55/1286 - The closing device being a cap

• US Classifications

  • 220 - Receptacles
  • 138 - Pipes and tubular conduits