1941115

Information

• Patent Grant
• 1941115

• References
• Source

• Patent Number

  1,941,115

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1933
  91 years ago

• CPC

  • F16L13/0245 - with holes in the sleeve or spigot being filled with weld
  • F16L13/0236 - having an outer ring

• US Classifications

  • 285 - Pipe joints or couplings