3422924

Information

• Patent Grant
• 3422924

• References
• Source

• Patent Number

  3,422,924

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  55 years ago

• CPC

  • E04F11/038 - each modular part having a load-bearing balustrade part

• US Classifications

  • 182 - Fire escape, ladder, or scaffold