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Car Pooling
Patent for rail-car coupling. Illustration included.
Date:
December 8, 1903
Creator:
Carter, L. C.
System:
The Portal to Texas History
Composition of Matter for Artificial Fuel.
Patent for artificial fuel by using coals called “lignite”, grinded it and add other ingredients to it. Formula, measurements and method of mixing is included. No illustration.
Date:
December 8, 1903
Creator:
Lohmann, August
System:
The Portal to Texas History
Clock Calendar
Patent for a clock calendar.
Date:
December 8, 1903
Creator:
Woods, Jesse Leroy
System:
The Portal to Texas History
Circuit Breaker For Storage Batteries
Patent for a circuit breaker for storage batteries. This invention is an improved upon device, specifically as it applies to breaking the main circuit of the battery when the voltage reaches a minimum limit. Illustration included.
Date:
December 8, 1903
Creator:
Garrett, Henry
System:
The Portal to Texas History
Well-Screen.
Patent for improvements in well-screen by providing a symmetrical strainer which having an exceedingly firm and rigid frame; it is constructed as to interpose the least obstruction to the straining operation. (Lines 21-25) Illustration is included.
Date:
December 8, 1903
Creator:
Karsch, George J.
System:
The Portal to Texas History
Hydraulic Milk Cooler
Patent for a hydraulic milk cooler. This invention is shrouded in coolant agent absorbing material that is hydraulically applied to keep dairy products cool. Illustrations included.
Date:
December 8, 1903
Creator:
Womble, Zachariah C.
System:
The Portal to Texas History
Plow.
Patent for improvements in plow in which the plow can perform a variety of purposes and to obviate the necessity of employing more than one plow for accomplishing the same. The plow can be adjusted to run either on shallow or deep ground. Illustration is included.
Date:
December 8, 1903
Creator:
Campbell, John Daniel
System:
The Portal to Texas History
Hay Press
Patent for a hay press. Illustration included.
Date:
December 8, 1903
Creator:
Nanny, Wiley F.
System:
The Portal to Texas History
Scrubbing Machine
Patent for a scrubbing machine. Illustrations included.
Date:
December 8, 1903
Creator:
Timon, Patrick E.
System:
The Portal to Texas History
Insect Destroying Machine
Patent for an insect destroying machine. Illustrations included.
Date:
December 8, 1903
Creator:
Kelley, Michael C. & Terrell, William P.
System:
The Portal to Texas History