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Class Information
Number: 14/64
Name: Bridges > Draw > Gates > Bridge operated > Shaft rotation > Horizontally swinging
Description: Shaft rotation bridge-operated gates which are horizontally swinging.










Sub-classes under this class:

Class Number Class Name Patents
14/65 Locking 1


Patents under this class:

Patent Number Title Of Patent Date Issued
5302050 Device for bridging expansion joints in bridges or the like Apr. 12, 1994











 
 
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