3613832

Information

• Patent Grant
• 3613832

• References
• Source

• Patent Number

  3,613,832

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  53 years ago

• CPC

  • E04G1/06 - comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
  • E04G7/307 - with tying means for connecting the bars or members

• US Classifications

  • 182 - Fire escape, ladder, or scaffold