3338000

Information

• Patent Grant
• 3338000

• References
• Source

• Patent Number

  3,338,000

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1967
  57 years ago

• CPC

  • E04H15/20 - inflatable
  • E04H2015/203 - supported by a non-inflatable structure or framework
  • E04H2015/207 - Tents specially designed for insulation
  • E04H2015/209 - Structures with a netting or similar for anchorage

• US Classifications

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