2213970

Information

• Patent Grant
• 2213970

• References
• Source

• Patent Number

  2,213,970

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1940
  84 years ago

• CPC

  • B60T13/48 - direct
  • B60T13/46 - Vacuum systems

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems
  • 188 - Brakes