8 Matching Results

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Bank-Protector. (open access)

Bank-Protector.

Patent for improvements in bank-protectors by “providing doors, windows, and other openings with suitable metallic shields that may be readily placed in position by a slight movement of the hand or foot of the operator” (lines 19-23), illustration is included.
Date: March 17, 1891
Creator: Saxon, James A.
System: The Portal to Texas History
Bank-Protector. (open access)

Bank-Protector.

Patent for a bank-protector that consists of vertically moving shields arranged just within the cashier's and teller's windows and the outer door of the bank, and a mechanism that allows the cashier to drop the shields and sound an alarm. Illustrations included.
Date: November 17, 1891
Creator: Saxon, James A.
System: The Portal to Texas History
Improvement in Addressing-Machines. (open access)

Improvement in Addressing-Machines.

Patent for a new and improved design of addressing-machine which is intended for use in newspaper offices and business purposes in general. It includes illustrations.
Date: December 17, 1878
Creator: Piner, John
System: The Portal to Texas History
Improvement in Machines for Washing Photographs (open access)

Improvement in Machines for Washing Photographs

Patent for "a new and improved apparatus for washing photographic prints after fixing, for the purpose of removing the double hyposulphite of soda and silver formed in the body of the paper during the process of fixing" (lines 6-11).
Date: August 17, 1875
Creator: Caylor, J. L.
System: The Portal to Texas History
Improvement in Plows. (open access)

Improvement in Plows.

Patent for "a plow which will effect a clean severance of the sod on the land side when operating in heavy, tenacious soil, and which will prevent the accumulation of rubbish against the edge of the mold-board or standard." (Lines 6-11) Includes instructions and illustrations.
Date: July 17, 1877
Creator: Wood, John W.
System: The Portal to Texas History
Meat-Scale. (open access)

Meat-Scale.

Patent for a meat scale "designed for weighing large pieces of meat while the scale is also adjustable subsequent to determining the total weight of the meat" (lines 16-19) including illustrations.
Date: December 17, 1918
Creator: Stringer, Joe John
System: The Portal to Texas History
Motor-Vehicle Heater. (open access)

Motor-Vehicle Heater.

Patent for improvements for a motor vehicle heater that "convey the exhaust gases from the muffler to a container capable of inflation and to inflate said container whereby a heating or warming element for the passengers of the car is provided" (lines 10-14).
Date: June 17, 1919
Creator: Barrett, Eli B.
System: The Portal to Texas History
Hobby Horse. (open access)

Hobby Horse.

Patent for a new and improved hobby horse. This design "consists in providing a 'hobby-horse' or a 'stick-horse' with a pivoted head, to which is preferably connected a spring, so that the swinging of the head will give the appearance of the horse pulling on the reins held by the operator. The invention comprises a head pivoted at one end, a spring secured thereto and to the horse, and a lip on said head to limit the downward movement thereof" (lines 14-24).
Date: June 17, 1890
Creator: Alexander, Horace C.
System: The Portal to Texas History