3921362

Information

• Patent Grant
• 3921362

• References
• Source

• Patent Number

  3,921,362

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • E04G21/16 - Tools or apparatus
  • E04B1/3538 - the elements being a floor slab with hingedly-connected wall panels

• US Classifications

  • 052 - Static structures