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Class Information
Number: 14/3
Name: Bridges > Truss
Description: Bridges of the type comprising a framework having distinct supporting members for tension or compression (e.g., Howe, Fink, W, Bowstring type).










Sub-classes under this class:

Class Number Class Name Patents
14/4 Arrangement 29
14/ Details 0
14/13 Structure 32


Patents under this class:

Patent Number Title Of Patent Date Issued
8271322 Customer experience management system Sep. 18, 2012
8214957 Bridge and method for manufacturing the bridge Jul. 10, 2012
7882586 Moment-resisting joint and system Feb. 8, 2011
7857543 Traffic installation Dec. 28, 2010
7568253 Moment-resisting joint and system Aug. 4, 2009
6631530 Modular bridge apparatus Oct. 14, 2003
6591567 Lightweight fiber reinforced polymer composite modular panel Jul. 15, 2003
6493895 Truss enhanced bridge girder Dec. 17, 2002
5924152 Device that can be walked on or driven on Jul. 20, 1999
4912795 Prefabricated unit construction modular bridging system Apr. 3, 1990
4912794 Bridge having chords connected to each other by means of pleated steel sheets Apr. 3, 1990
4838735 Stable floating pier Jun. 13, 1989
4776534 Controlled torsional resistance warpable beam Oct. 11, 1988
4761846 Modular bridge with torsion pipe expansion loops Aug. 9, 1988
4649588 Elevated bikeway Mar. 17, 1987
4620400 Prestressed concrete structure, a method of producing this structure, and elements for implementing the method Nov. 4, 1986
4489659 Truss-type girder for supporting a movable body Dec. 25, 1984











 
 
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