2283975

Information

• Patent Grant
• 2283975

• References
• Source

• Patent Number

  2,283,975

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1942
  83 years ago

• CPC

  • F16L37/252 - the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
  • F16L37/092 - by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
  • Y10S285/912 - Gear
  • Y10T24/44974 - Threaded cylindrical rod and mating cavity
  • Y10T279/17351 - Split end to end

• US Classifications

  • 285 - Pipe joints or couplings
  • 024 - Buckles, buttons, clasps, etc.
  • 279 - Chucks or sockets