1450846

Information

• Patent Grant
• 1450846

• References
• Source

• Patent Number

  1,450,846

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1923
  102 years ago

• CPC

  • B61D15/10 - hand or foot propelled

• US Classifications

  • 105 - Railway rolling stock
  • 188 - Brakes