1925888

Information

• Patent Grant
• 1925888

• References
• Source

• Patent Number

  1,925,888

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1933
  91 years ago

• CPC

  • A47L3/04 - Safety ropes

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 052 - Static structures
  • D29 - Equipment for safety, protection, and rescue