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207 Matching Results
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193 - 207 of
207
Device for Stacking Mail-Matter.
Patent for a device for stacking and bundling all manner of print materials sent through the mail.
Date:
April 21, 1914
Creator:
Thompson, Earl P. F.
System:
The Portal to Texas History
Detector for Wireless Signaling Apparatus.
Patent for wireless signaling apparatus which provides a detector which shall be universal in its application, by means of which any of the well known minerals or materials may be employed and removably held in proper position.
Date:
November 21, 1911
Creator:
Johnson, Maurice Bernays
System:
The Portal to Texas History
Double-Action Ratchet
Patent for a double action ratchet for use with drills that allows them to be turned either direction.
Date:
January 21, 1913
Creator:
Skinner, James W.
System:
The Portal to Texas History
Calf and Cow Weaner.
Patent for calf and cow weaner.
Date:
August 21, 1917
Creator:
Bauer, John T.
System:
The Portal to Texas History
Cultivator Attachment
Patent for a combined cotton chopper and rolling fender to be attached to a cultivator. Illustrations included.
Date:
November 21, 1911
Creator:
Underwood, Elvy T.
System:
The Portal to Texas History
Cultivator Foot Adjuster
Patent for cultivator foot adjuster. This invention is an efficient method to adjust the angle of the cultivator foot piece. Illustration included.
Date:
February 21, 1911
Creator:
Dickey, John S.
System:
The Portal to Texas History
Cotton-Picking Machine.
Patent for simple and inexpensive improvements to the cotton-picking machine by staggering the picker arms for increased efficiency and productivity. Includes instructions and illustrations.
Date:
October 21, 1913
Creator:
Haring, Peter Paul
System:
The Portal to Texas History
Cultivator
Patent for a cultivator. Illustrations included.
Date:
November 21, 1911
Creator:
Ellett, Luther S.
System:
The Portal to Texas History
Cultivator-Cuff
Patent for a cultivator cuff, which is directed to improvements in connections for cultivator beams, and has for its object to so construct a device of this character that the distance between the shovel standard and the beam may be regulated and adjusted, and held in position independently and without molesting the angle or fastenings which control the angle of the shovel standard.
Date:
September 21, 1915
Creator:
Forrester, Robert E.
System:
The Portal to Texas History
Cultivator Attachment
Patent for a cultivator attachment "of a plurality of cutter blades which are adapted to be adjustably secured to the supporting frame of a cultivator in such a manner as to efficiently cut the weeds and dig into the soil without injuring the plants which may pass therebetween" (lines 12-17), including illustrations.
Date:
December 21, 1915
Creator:
Doak, Clifton
System:
The Portal to Texas History
Air-Blast Cotton-Gin
Patent for airing out the lent from the brushes on the ginn. This also uses less power than the ones before.
Date:
November 21, 1914
Creator:
Ginn, Carrollvernon B.
System:
The Portal to Texas History
Cultivator
Patent for improving attachment for a cultivator whereby an ordinary cultivator and wherein the cutting blade is effectively held against displacement after the attachment has been applied to a beam.
Date:
August 21, 1917
Creator:
Griffice, George D.
System:
The Portal to Texas History
Cotton-Delinter
Patent for a durable and inexpensive machine that remove cotton seed from lint.
Date:
October 21, 1919
Creator:
Young, Edwin H.
System:
The Portal to Texas History
Cotton-Treating Machine.
Patent for improved cotton treating machine that separates cotton fibers from seeds. This cotton treater keeps the cotton fibers long when separating the seeds, including illustrations.
Date:
January 21, 1919
Creator:
Cassel, John L.
System:
The Portal to Texas History
Cotton-Chopper.
Patent for cotton-chopper improvements providing a longer elliptical orbit for the hoe in order to chop closer to the ground.
Date:
August 21, 1917
Creator:
Noblett, Adontram J.
System:
The Portal to Texas History