3562980

Information

• Patent Grant
• 3562980

• References
• Source

• Patent Number

  3,562,980

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  53 years ago

• CPC

  • E04H1/12 - Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings
  • E04B1/3408 - Extraordinarily-supported small buildings

• US Classifications

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