2173647

Information

• Patent Grant
• 2173647

• References
• Source

• Patent Number

  2,173,647

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1939
  85 years ago

• CPC

  • B60T13/16 - using pumps directly
  • B60T13/065 - of the propulsion system
  • F16D57/06 - comprising a pump circulating fluid, braking being effected by throttling of the circulation

• US Classifications

  • 188 - Brakes