1910581

Information

• Patent Grant
• 1910581

• References
• Source

• Patent Number

  1,910,581

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1933
  91 years ago

• CPC

  • F04B1/0452 - Particularities relating to the distribution members
  • Y10T137/1116 - Periodically actuated valve
  • Y10T137/1135 - Rotating valve and rotating governor

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling