1950587

Information

• Patent Grant
• 1950587

• References
• Source

• Patent Number

  1,950,587

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1934
  91 years ago

• CPC

  • B61G9/125 - with only metal springs
  • B61H11/02 - of self-applying brakes

• US Classifications

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