7 Matching Results
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7
Car-Truck.
Patent for a car truck for use on trains, which can withstand heavy loads and high speeds.
Date:
August 25, 1908
Creator:
Mayo, William C.
System:
The Portal to Texas History
Liquid-Dispensing Apparatus.
Patent for a coin operated drink machine, which dispenses a set amount of liquid into a cup when a coin is inserted.
Date:
August 25, 1908
Creator:
Mayo, William C. & Houlehan, John
System:
The Portal to Texas History
Transmission-Gearing.
Patent for a transmission gearing for a traction system for trains, which can be used on all types of curves without ill effects.
Date:
August 25, 1908
Creator:
Mayo, William C. & Houlehan, John
System:
The Portal to Texas History
Ticket Selling Machine
Patent for a ticket selling machine.
Date:
August 25, 1908
Creator:
Mayo, William C.; Houlehan, John & Briggs, George F.
System:
The Portal to Texas History
Electrically Operated Air Brake System
Patent for an electrically operated air brake system.
Date:
August 25, 1908
Creator:
Mayo, William C.
System:
The Portal to Texas History
Electric Track-Brake.
Patent for an electric train brake, which allows trains to not slow down on curves without derailing and allows faster emergency braking.
Date:
August 25, 1908
Creator:
Mayo, William C.
System:
The Portal to Texas History
Regulator for Dynamo-Electric Machines.
Patent for an electric dynamo machine regulator for use in traction systems on trains.
Date:
August 25, 1908
Creator:
Mayo, William C. & Houlehan, John
System:
The Portal to Texas History