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Dental Instrument.

Description: Patent for a new and improved dental instrument "designed to be used for removing the enamel around the base of a tooth preparatory to crowning the same and may be also employed for the purpose of removing crowns from teeth" (lines 12-16), including illustrations.
Date: August 22, 1916
Creator: Hamilton, Arthur L.
Partner: UNT Libraries Government Documents Department

Brake for Marine Vessels

Description: Patent for Brake for Marine Vessels
Date: August 29, 1916
Creator: Harriss, Wade. H
Partner: UNT Libraries Government Documents Department

Car Journal-Box.

Description: Patent for "new and useful improvements in car journal boxes, and more particularly to the box in which the journal of the axle of the ordinary railway car has a bearing." (lines 8-12)
Date: August 29, 1916
Creator: Law, Charles R.
Partner: UNT Libraries Government Documents Department
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