355658

Information

• Patent Grant
• 355658

• References
• Source

• Patent Number

  355,658

• Date Filed

  Not available

• Date Issued

  Tuesday, January 4, 1887
  138 years ago

• CPC

  • F15B9/10 - in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage
  • B66B11/0423 - actuated pneumatically or hydraulically

• US Classifications

  • 091 - Motors: expansible chamber type
  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 254 - Implements or apparatus for applying pushing or pulling force