1734840

Information

• Patent Grant
• 1734840

• References
• Source

• Patent Number

  1,734,840

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1929
  96 years ago

• CPC

  • E04D3/08 - with metal glazing bars
  • E04B2007/066 - for conservatories
  • E04D2003/0812 - the supporting section of the glazing bar consisting of one single bent or otherwise deformed sheetmetal
  • E04D2003/0818 - the supporting section of the glazing bar consisting of several parts
  • E04D2003/0856 - locked by screws, bolts or pins

• US Classifications

  • 052 - Static structures