3736720

Information

• Patent Grant
• 3736720

• References
• Source

• Patent Number

  3,736,720

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1973
  52 years ago

• CPC

  • E04F11/1842 - Balusters; Grille-type elements
  • B23P15/12 - gratings

• US Classifications

  • 052 - Static structures
  • 256 - Fences
  • D25 - Building units and construction elements