1837420

Information

• Patent Grant
• 1837420

• References
• Source

• Patent Number

  1,837,420

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1931
  92 years ago

• CPC

  • B60T15/185 - with one slide valve

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems