1497703

Information

• Patent Grant
• 1497703

• References
• Source

• Patent Number

  1,497,703

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1924
  100 years ago

• CPC

  • E01D15/005 - Movable bridges in general ; Constructional elements peculiar to movable bridges

• US Classifications

  • 014 - Bridges
  • 404 - Road structure, process, or apparatus