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Construction
Class Information
Number:
14/50
Name:
Bridges
>
Draw
> Gates
Description:
Drawbridge having gates whose operation involve some feature specific to bridges.
Sub-classes under this class:
Class Number
Class Name
Patents
14/
Bridge operated
0
14/
Hand or motor operated
0
Patents under this class:
Patent Number
Title Of Patent
Date Issued
5425593
Sign support system and method of repairing a sign support member
Jun. 20, 1995
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