2740145

Information

• Patent Grant
• 2740145

• References
• Source

• Patent Number

  2,740,145

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1956
  68 years ago

• CPC

  • E01D15/06 - Bascule bridges Roller bascule bridges

• US Classifications

  • 014 - Bridges