2921474

Information

• Patent Grant
• 2921474

• References
• Source

• Patent Number

  2,921,474

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1960
  65 years ago

• CPC

  • B05B3/044 - Tubular elements holding several outlets
  • F16H21/42 - with adjustable throw
  • Y10T74/18184 - Crank, pitman, and lever

• US Classifications

  • 074 - Machine element or mechanism
  • 239 - Fluid sprinkling, spraying, and diffusing
  • D23 - Environmental heating and cooling