1334499

Information

• Patent Grant
• 1334499

• References
• Source

• Patent Number

  1,334,499

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1920
  104 years ago

• CPC

  • G05D13/20 - counterbalanced by spider springs acting upon the articulated riser

• US Classifications

  • 188 - Brakes