2056986

Information

• Patent Grant
• 2056986

• References
• Source

• Patent Number

  2,056,986

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1936
  88 years ago

• CPC

  • B67D1/1444 - the valve shutter being rotated
  • Y10T137/863 - Access and outlet
  • Y10T137/86823 - Rotary valve

• US Classifications

  • 137 - Fluid handling
  • 239 - Fluid sprinkling, spraying, and diffusing