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Wrecking-Frog.
Patent for "an improved frog for use in placing derailed cars or locomotives upon the rails, exceedingly simple and durable in construction, and formed substantially in one piece - that is, not in sections - and having improved means to lock the frog to the rail." (Lines 17-22) Includes instructions and illustrations.
Date:
June 11, 1891
Creator:
Wilmore, William Henry
System:
The Portal to Texas History
Paris Green Distributer.
Patent for a new and improved bug sprayer. This design consists in "[t]he combination, in a device for distributing insect-powder, of a blower suspended from the saddle in position to be operated by the foot of the rider, a tube leading from the bellows, and a hopper communicating with the tube" (lines 18-23).
Date:
July 29, 1890
Creator:
Tucker, Joseph
System:
The Portal to Texas History
Device For Teaching Music.
Patent for new and useful improvements in devices for use in teaching music.
Date:
August 29, 1899
Creator:
Morriss, Johnson
System:
The Portal to Texas History