Resource Type
States
11 Matching Results
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11
CASH REGISTER.
Patent for improvements in cash-registers for making change and with a recording mechanism for printing amounts for which change is made, including descriptions of the parts of the mechanism and with illustrations.
Date:
December 9, 1902
Creator:
Woodson, James F. & Lindsay, Oscar L.
System:
The Portal to Texas History
Animal-Trap
Patent for an animal trap with a unique construction. It can be used for many animals but is specially made for salamanders or other burrowing type animals.
Date:
September 9, 1902
Creator:
Hetherington, Sam
System:
The Portal to Texas History
Casing-Point
Patent for an improved casing point with improvements in the strainer or screen frame for wells.
Date:
December 9, 1902
Creator:
Lindstrom, Conrad
System:
The Portal to Texas History
Injector-Burner.
Patent for injector burner that provides rapid vaporization by maximum heating the walls of oil chamber and also has improved nozzle with oil outlet pipe. It has a detachable burner nozzle and maximum spread of flame is given by the burner-tip.
Date:
December 9, 1902
Creator:
Reagan, Edgar
System:
The Portal to Texas History
Stilt
Patent for an object that "provide a stilt in which the stilt or foot-support shall be associated with the pole in such manner as to permit of its ready longitudinal adjustment thereon and its positive securement in its adjusted position" (lines 9-13) including illustrations.
Date:
May 9, 1902
Creator:
Roberts, Luke L.
System:
The Portal to Texas History
Toy Fountain.
Patent for toy foundation. It is "an improved form of toy fountain by which a column of water or other liquid may be discharged into the air from a suitable reservoir by pueumatic pressure" (lines 8-11).
Date:
December 9, 1902
Creator:
Attwater, Henry P.
System:
The Portal to Texas History
Fire-Clay Charcoal-Furnace
Patent for fire clay charcoal furnace. "The object of the invention is to provide a furnace of this character which shall be simple of construction, durable in use, comparatively inexpensive of production, and efficient in action" (lines 13-17).
Date:
December 9, 1902
Creator:
Koch, Charles Jean
System:
The Portal to Texas History
Reed-Organ.
Patent for reed-organs that is needed in the construction of reed-board to improve the quality and volume of the tone, produce a uniform pipe-tone throughout the different registers.
Date:
December 9, 1902
Creator:
Preston, Percy C.
System:
The Portal to Texas History
Oil Burner
Patent for an improvement on Oil Burners.
Date:
April 9, 1902
Creator:
Robertson, George
System:
The Portal to Texas History
Insect-Destroying Machine
Patent for an agricultural machine to remove insects (especially boll-weevils) from cotton plants.
Date:
September 9, 1902
Creator:
Dyer, Charles V.
System:
The Portal to Texas History
Cotton-Gin Feeder and Cleaner
Patent for cotton gin feeder and cleaner in which cotton passes over the screening surface by means of a picker-roller.
Date:
December 9, 1902
Creator:
Seifert, John W.
System:
The Portal to Texas History