Clothes-Pin (open access)

Clothes-Pin

Patent for a clothes pin. Illustrations included.
Date: September 20, 1910
Creator: Wiley, Alvin Herbert & Banger, John Edward Armenious
System: The Portal to Texas History
Churn-Operating Mechanism. (open access)

Churn-Operating Mechanism.

Patent for a churn operating mechanism, which can be attached to a wall.
Date: February 14, 1911
Creator: Wiley, Alvin Herbert; Lathem, Diah Walter & Lathem, Mariand Wiendfield
System: The Portal to Texas History
Box-Car-Door Fastener (open access)

Box-Car-Door Fastener

Patent for a box car door fastener.
Date: March 19, 1912
Creator: Hooton, Pinkie D.
System: The Portal to Texas History
Shingle-Machine (open access)

Shingle-Machine

Patent for a shingle machine that has a block for adjusting the angle of the log being cut.
Date: August 20, 1912
Creator: Nelson, John Bryan
System: The Portal to Texas History
Traction-Wheel and Means for Driving Same. (open access)

Traction-Wheel and Means for Driving Same.

Patent for "a new and Improved Traction-Wheel and Means for Driving Same" (lines 5-7) , including instructions and illustrations.
Date: April 15, 1913
Creator: Graley, Morton Adrian
System: The Portal to Texas History
Cotton-chopper. (open access)

Cotton-chopper.

Patent for a cotton chopper. The text describes the construction of the machine and explains how it is different from current cotton choppers.
Date: April 22, 1913
Creator: Forrest, Bedford W.
System: The Portal to Texas History
Extension-Bed. (open access)

Extension-Bed.

Patent for a "longitudinally extensible" (lines 12-13) bed. The extension is stored underneath the main portion of the bed when not in use and allows for the bed to be covered completely with netting to protect against mosquitos. Illustrations included.
Date: August 5, 1913
Creator: Couch, Marvin Leslie
System: The Portal to Texas History
Listing Attachment for Plows (open access)

Listing Attachment for Plows

Patent for plow attachment to deflecting soil from the shovel of the plow; does not require special tools to apply attachment to plow.
Date: July 14, 1914
Creator: Hogan, Peter E.
System: The Portal to Texas History
Combination Rule, Square, and Miter. (open access)

Combination Rule, Square, and Miter.

Patent for a combination of devices that contains "attachments for folding rules which will make said rules capable of use as a square, tri-square, and miter" (lines 15-17), including instructions and illustrations.
Date: August 4, 1914
Creator: McFarland, Charles M.
System: The Portal to Texas History
Hay Press. (open access)

Hay Press.

Patent for improvements to a hay press to be manufactured easily and cheaply while maintaining its effectiveness in pressing hay into bales.
Date: July 17, 1917
Creator: Pate, William H. & Rhyne, Arthur M.
System: The Portal to Texas History
Switch-Point Holddown (open access)

Switch-Point Holddown

Patent for switch-point holddown to accompany and support the switch rail machinery. Process and function in text with accompanying illustrations to demonstrate said function.
Date: September 18, 1917
Creator: Morrison, Oscar P.
System: The Portal to Texas History
Stalk Puller and Chopper. (open access)

Stalk Puller and Chopper.

Patent for a stalk puller that can pull the stalk from the ground and chop in pieces for feeding for fertilizer.
Date: July 29, 1919
Creator: Anderson, Jeff
System: The Portal to Texas History
Oil-Circulating Gage. (open access)

Oil-Circulating Gage.

Patent for an "oil circulating gage particularly designed for use in connection with the oiling system of the well known 'Ford' automobile."
Date: December 2, 1919
Creator: Cope, Thomas N.
System: The Portal to Texas History