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Class Information
Number: 14/12
Name: Bridges > Truss > Arrangement > Both chords curved
Description: Truss bridges having both chords curved, usually oppositely.










Patents under this class:

Patent Number Title Of Patent Date Issued
6799345 Footbridge support Oct. 5, 2004
5655347 Biarch-framing member for arched structures Aug. 12, 1997
D253767 Hand microphone Dec. 25, 1979











 
 
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