1527978

Information

• Patent Grant
• 1527978

• References
• Source

• Patent Number

  1,527,978

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1925
  99 years ago

• CPC

  • B60T13/64 - both single and multiple

• US Classifications

  • 303 - Fluid-pressure and analogous brake systems