3121471

Information

• Patent Grant
• 3121471

• References
• Source

• Patent Number

  3,121,471

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1964
  61 years ago

• CPC

  • A63B27/04 - Climbing devices for profile poles attachable to the feet

• US Classifications

  • 182 - Fire escape, ladder, or scaffold