3204726

Information

• Patent Grant
• 3204726

• References
• Source

• Patent Number

  3,204,726

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1965
  60 years ago

• CPC

  • E04G3/32 - Hoisting devices Safety devices
  • Y10T24/3969 - Sliding part or wedge
  • Y10T24/44607 - Track or way oblique to path of gripping member

• US Classifications

  • 188 - Brakes
  • 024 - Buckles, buttons, clasps, etc.
  • 182 - Fire escape, ladder, or scaffold