340267

Information

• Patent Grant
• 340267

• References
• Source

• Patent Number

  340,267

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1886
  138 years ago

• CPC

  • B28B21/563 - Gaskets
  • F16L13/11 - using materials which fill the space between parts of a joint before hardening

• US Classifications

  • 285 - Pipe joints or couplings