1377673

Information

• Patent Grant
• 1377673

• References
• Source

• Patent Number

  1,377,673

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1921
  103 years ago

• CPC

  • E04D3/14 - with glazing bars of other material
  • E04D2003/0856 - locked by screws, bolts or pins
  • E04D2003/0868 - Mutual connections and details of glazing bars

• US Classifications

  • 052 - Static structures