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Sealing Device.

Description: Patent for improvements in the design of devices used for sealing car doors, including illustrations and a description. The device is designed in such a way that the seal may not be removed in the locked position without breaking the door, thus preventing theft.
Date: July 1, 1913
Creator: Fox, Charles E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hat-Fastener.

Description: Patent for improvements in hat-fasteners in which the “fastener can be adjustable to hats of different sizes and shapes, …., for securing the hat upon the head.” (Lines 10-15) Illustration is included.
Date: July 1, 1913
Creator: Schmidt, Harel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Elevator and Conveyer for Concrete-Mixers.

Description: Patent for improvements in elevators and conveyers for concrete-mixers “whereby the mixed concrete can be fed to the wall mold at different elevations, the elevator being extended and the conveyer raised for constructing the successive stories of the building.” (Lines 17-21) Illustration is included.
Date: July 1, 1913
Creator: Miller, Frederick
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Riding-Cultivator.

Description: Patent for improvements in riding-cultivators in which the cultivator is “capable of easy adjustment so that each part may be placed independently of other parts in position for most thorough service” (Lines 15-18). Illustration is included.
Date: July 1, 1913
Creator: Kennemer, James O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Attachment for Windmills.

Description: Patent for improvement in attachments for windmills to “convert rotary motion of the wheel shaft into reciprocating motion for actuating the pitman of the sucker rod.” (Lines 12-14) Illustration is included.
Date: July 1, 1913
Creator: Burleson, Lemual R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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