3084402

Information

• Patent Grant
• 3084402

• References
• Source

• Patent Number

  3,084,402

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1963
  61 years ago

• CPC

  • E04B9/244 - comprising sealing means between the supporting construction and the slabs, panels, sheets or the like
  • E04B9/001 - characterised by provisions for heat or sound insulation
  • E04B9/045 - being laminated

• US Classifications

  • 052 - Static structures
  • 181 - Acoustics