3296752

Information

• Patent Grant
• 3296752

• References
• Source

• Patent Number

  3,296,752

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1967
  58 years ago

• CPC

  • E04B1/3447 - Portal- or saddle-shaped structures

• US Classifications

  • 052 - Static structures