2219689

Information

• Patent Grant
• 2219689

• References
• Source

• Patent Number

  2,219,689

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1940
  84 years ago

• CPC

  • B60T13/48 - direct

• US Classifications

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