2191708

Information

• Patent Grant
• 2191708

• References
• Source

• Patent Number

  2,191,708

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1940
  84 years ago

• CPC

  • E01D15/06 - Bascule bridges Roller bascule bridges
  • Y10T74/2036 - Pair of power elements

• US Classifications

  • 074 - Machine element or mechanism
  • 014 - Bridges