UNT Libraries Government Documents Department - 8 Matching Results

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Automatic Hay-Press

Description: Patent for a motor powered automatic hay press.
Date: October 26, 1909
Creator: Laughlin, Aries C.

Drying and Stretching Frame

Description: Patent for a frame used to stretch and dry fabrics such as curtains. Illustrations included.
Date: April 20, 1909
Creator: Hargrave, Thomas A.

Gage for Deep-Sea Soundings

Description: Patent for a liquid recorder for deep sea sounds. Illustrations included.
Date: September 21, 1909
Creator: Mel, John & Jones, Levin Thomas, Jr.

Piston Rod Packing

Description: Patent for piston rod packing. Illustration included.
Date: September 21, 1909
Creator: Rhodes, Hampton P.

Rail Fastening or Chair.

Description: Patent for a rail fastening, which prevents spreading of the rails and tilts them slightly inward.
Date: January 19, 1909
Creator: Nogle, Charles Johnson & Haas, George

Sanitary Flooring

Description: Patent for sanitary flooring to be used in toilet rooms to protect from unsanitary floors and odors. Illustrations included.
Date: July 6, 1909
Creator: Clayton, Nicholas J.

Self Serving Dining Table

Description: Patent for a self serving dining table. Illustration included.
Date: December 28, 1909
Creator: Williams, Alonzo S.

Wagon-Brake.

Description: Patent for an automatic wagon brake, which engages when the vehicle is stopped to prevent it from rolling downhill and disengages when the wagon starts moving again.
Date: November 16, 1909
Creator: Hewitt, James E.
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