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Class Information
Number: 14/68
Name: Bridges > Draw > Gates > Bridge operated > Shaft rotation > Vertically swinging
Description: Shaft rotation bridge-operated gates which are vertically swinging.

Sub-classes under this class:

Class Number Class Name Patents
14/69 Locking 0

Patents under this class:

Patent Number Title Of Patent Date Issued
D256239 Wireless telephone Aug. 5, 1980

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