3893630

Information

• Patent Grant
• 3893630

• References
• Source

• Patent Number

  3,893,630

• Date Filed

  Not available

• Date Issued

  Tuesday, July 8, 1975
  50 years ago

• CPC

  • B05B15/066 - allowing the orientation of the jet
  • A01M7/0039 - motor-driven
  • B05B9/08 - Apparatus to be carried on or by a person
  • B05B9/0861 - the motor being electric
  • F16L37/252 - the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
  • F16L37/53 - allowing adjustment or movement only about the axis of one pipe

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 285 - Pipe joints or couplings