2215909

Information

• Patent Grant
• 2215909

• References
• Source

• Patent Number

  2,215,909

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1940
  85 years ago

• CPC

  • F16D59/02 - spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
  • B61L7/061 - using electromotive driving means

• US Classifications

  • 188 - Brakes