2635639

Information

• Patent Grant
• 2635639

• References
• Source

• Patent Number

  2,635,639

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1953
  71 years ago

• CPC

  • G05B11/60 - hydraulic only
  • G05D13/00 - Control of linear speed Control of angular speed Control of acceleration or deceleration
  • Y10T137/7805 - Through external pipe

• US Classifications

  • 092 - Expansible chamber devices
  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling
  • 415 - Rotary kinetic fluid motors or pumps