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7 Matching Results
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Bale-Tie
Patent for a bale tie made of aluminum which has a fastener attached to the band.
Date:
March 3, 1908
Creator:
Brigance, Alice Osborne
System:
The Portal to Texas History
Crossover
Patent for cross-overs in railways to prevent collisions of trains traveling on intersecting track ways
Date:
March 2, 1915
Creator:
Miller, Sam P.
System:
The Portal to Texas History
Wrench.
Patent for "a wrench having a sliding jaw and a handle pivoted to the shank in such a manner that a movement of the handle about the work" prevents the jaw to move (lines 13-16).
Date:
March 13, 1906
Creator:
Garrard, William D.
System:
The Portal to Texas History
Railway Crossing
Patent for a railway crossing. Illustration included.
Date:
March 2, 1909
Creator:
Meyerlambers, William H.
System:
The Portal to Texas History
Railroad-Tie.
Patent for a railroad-tie in which it will “maintain the gage standard when one rail is replaced by another rail having larger cross section than the original rail.” (Lines 21-23) Illustration is included.
Date:
March 3, 1914
Creator:
Hynds, David H.
System:
The Portal to Texas History
Cultivator.
Patent for a new and improved cultivator. This design consists in "the combination, with the frame bearing the standards, of caster-wheels provided with shanks, which are vertically journaled in the bars at each side of said frame and in the ends of the cross-bar, the hand-lever which is secured at the forward end of the beam and pivotally connected to the center of said cross-bar and provided with a slot near its free end, the segmental upright, and the spring" (lines 16-25).
Date:
March 29, 1887
Creator:
Brown, Thomas Jefferson
System:
The Portal to Texas History
Cotton Chopper and Weeder
Patent for a cotton chopper and weeder. Illustration included.
Date:
March 29, 1904
Creator:
Stewart, John Hanibal
System:
The Portal to Texas History