1211007

Information

• Patent Grant
• 1211007

• References
• Source

• Patent Number

  1,211,007

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1917
  108 years ago

• CPC

  • G05D13/00 - Control of linear speed Control of angular speed Control of acceleration or deceleration
  • Y10T137/1044 - With other condition responsive valve control
  • Y10T137/1116 - Periodically actuated valve

• US Classifications

  • 137 - Fluid handling
  • 417 - Pumps