2091418

Information

• Patent Grant
• 2091418

• References
• Source

• Patent Number

  2,091,418

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1937
  87 years ago

• CPC

  • B66D5/026 - Fluid-resistance brakes

• US Classifications

  • 182 - Fire escape, ladder, or scaffold