UNT Libraries Government Documents Department - 3 Matching Results

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Balance Staff and Wheel for Watches
Patent for an improved design of a balance staff and wheel used for watch repair. The new design allows for an easier repair when replacing a broken staff and decreases the chance that the wheel would be damaged when replacing the staff. Included are instructions and illustrations.
Improvement in Billiard-Tables.
Patent for a design for a billiard table that can also be used as a Jenny-Lind table. Illustration included.
Stake-Pin.
Patent for stake-pin that improves upon previous stake-pins that are used for picketing horses and attaching the ropes. This design allows for the rope to stay out of the dirt. Included are instructions and illustrations.
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