6 Matching Results
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Air-Brake Mechanism.
Patent for "a new and useful air-brake mechanisms in relation to a pressure controller and distributer designed to perform the several independent and joint functions of a triple valve, a pressure-retaining valve, and a pressure relief or reducing valve."
Date:
May 29, 1900
Creator:
Dillander, John
System:
The Portal to Texas History
Vehicle-Axle
Patent for vehicle-axle "with removable spindles which when they become worn may be easily and quickly removed and replaced by new ones." (lines 13-15); including illustration and instructions
Date:
May 29, 1900
Creator:
Andrews, William H.
System:
The Portal to Texas History
Gate-Latch
Patent for the invention relates to improvements in gate-latches. The object of the present invention is to improve the construction of gate-latches and to provide an automatic one adapted to lock the gate when the latter closes and capable of automatically setting itself in proper position for engaging and locking the gate should it be closed instead of open or in position to receive the gate.
Date:
May 29, 1900
Creator:
Jones, Albert Sidney
System:
The Portal to Texas History
Sheet-Music
Patent for invention in sheet-music that "overcomes" the defects of market's sheet music (lines 21-30); including illustration and instructions
Date:
May 29, 1900
Creator:
Martin, T. P., Jr.
System:
The Portal to Texas History
Car-Coupling.
Patent for "a new and useful car-couplers to enhance the operation of coupling." (line 5-10) including instructions and illustrations.
Date:
May 29, 1900
Creator:
Rhodes, Asa Alonzo
System:
The Portal to Texas History
Car-Coupling
Patent for a car-coupling that "will greatly simplify the construction and facilitate the operation thereof by providing levers upon the end of the car" (lines 14-17); including illustration and instructions
Date:
May 29, 1900
Creator:
Asher, Albert J. & Gautt, William A.
System:
The Portal to Texas History