3434260

Information

• Patent Grant
• 3434260

• References
• Source

• Patent Number

  3,434,260

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1969
  55 years ago

• CPC

  • E04D12/00 - Non-structural supports for roofing materials
  • E04D1/02 - Grooved or vaulted roofing elements
  • E04D1/04 - of ceramics, glass or concrete, with or without reinforcement
  • E04D1/36 - Devices for sealing the spaces or joints between roof-covering elements

• US Classifications

  • 052 - Static structures