1520397

Information

• Patent Grant
• 1520397

• References
• Source

• Patent Number

  1,520,397

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1924
  100 years ago

• CPC

  • B62D11/22 - Endless track steering being effected by deflecting endless track rollers or the like

• US Classifications

  • 180 - Motor vehicles