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3 Matching Results
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Brake for Street or Railway Cars.
Patent for a new and useful improvement in brakes for street or railway cars.
Date:
January 25, 1898
Creator:
Hughes, Joel A.
System:
The Portal to Texas History
Transmission-Lock
Patent for a mechanism to be added onto a motor vehicle transmission to prevent unwarranted action on the transmission.
Date:
January 25, 1916
Creator:
McDonald, James
System:
The Portal to Texas History
Mechanical Riding-Horse.
Patent for mechanical riding horse that is designed for children to use. It's purpose is a toy that can be ridden and travelled on as a tricycle.
Date:
January 25, 1921
Creator:
Finley, David Guy
System:
The Portal to Texas History