2811141

Information

• Patent Grant
• 2811141

• References
• Source

• Patent Number

  2,811,141

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1957
  67 years ago

• CPC

  • B23Q5/145 - fluid-operated
  • F15B11/15 - with special provision for automatic return
  • F16H61/0262 - the signals being hydraulic
  • B23Q2705/066 - fluid pressure controlled
  • F16H2708/20 - the control being hydraulic or pneumatic

• US Classifications

  • 091 - Motors: expansible chamber type