2089173

Information

• Patent Grant
• 2089173

• References
• Source

• Patent Number

  2,089,173

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1937
  87 years ago

• CPC

  • B60T17/081 - Single service brake actuators
  • B60T13/58 - Combined or convertible systems
  • Y10T74/18168 - Crank, lazy-tong, and slide
  • Y10T74/18992 - Reciprocating to reciprocating
  • Y10T74/20594 - Lazy tongs

• US Classifications

  • 092 - Expansible chamber devices
  • 060 - Power plants
  • 074 - Machine element or mechanism
  • 188 - Brakes
  • 192 - Clutches and power-stop control