1933117

Information

• Patent Grant
• 1933117

• References
• Source

• Patent Number

  1,933,117

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1933
  91 years ago

• CPC

  • F16L55/1116 - glued or welded
  • F16L55/10 - Means for stopping flow from or in pipes or hoses

• US Classifications

  • 285 - Pipe joints or couplings
  • 038 - Textiles: ironing or smoothing
  • 220 - Receptacles
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener