1519283

Information

• Patent Grant
• 1519283

• References
• Source

• Patent Number

  1,519,283

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1924
  100 years ago

• CPC

  • E06C7/083 - Bracket type connection
  • E06C7/088 - with tie rods parallel to the rungs
  • Y10T403/33 - Transverse rod to spaced plate surfaces
  • Y10T403/4685 - Bolted through member

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 248 - Supports
  • 403 - Joints and connections