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Construction
Class Information
Number:
14/53
Name:
Bridges
>
Draw
>
Gates
>
Hand or motor operated
> Vertically swinging
Description:
Hand or motor-operated drawbridge gates which are vertically swinging.
Patents under this class:
Patent Number
Title Of Patent
Date Issued
5984569
Gate barrier
Nov. 16, 1999
D258958
Telephone set
Apr. 21, 1981
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