1819506

Information

• Patent Grant
• 1819506

• References
• Source

• Patent Number

  1,819,506

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1931
  93 years ago

• CPC

  • B60T15/187 - with a slide valve for initiation and a second slide valve for control of the braking

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems