2074557

Information

• Patent Grant
• 2074557

• References
• Source

• Patent Number

  2,074,557

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1937
  88 years ago

• CPC

  • E06C5/18 - using power from the motor of the vehicle or another motor

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 169 - Fire extinguishers