Nut Lock.
Description:
Patent for a new improvements in the construction of the nut lock.
Patent for "a new and improved version of the nut-lock and combination of latch or locking device in order to lock the nut to the bolt." (lines 8-27) including instructions and illustrations.
Patent for a new nut-lock and latch, including illustrations.
Date:
April 10, 1888
Creator:
Brady, Peter Lewis
Item Type:
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Partner:
UNT Libraries Government Documents Department