2963764

Information

• Patent Grant
• 2963764

• References
• Source

• Patent Number

  2,963,764

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1960
  64 years ago

• CPC

  • E01D21/105 - Balanced cantilevered erection
  • E01D2101/28 - prestressed

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 014 - Bridges
  • 052 - Static structures