Clothes-Drier (open access)

Clothes-Drier

Patent for a clothes drier that is constructed to surround a stove or heater.
Date: April 18, 1916
Creator: Gallsworthy, Benjamin
System: The Portal to Texas History
Oil-Tank. (open access)

Oil-Tank.

Patent for an oil tank that is fire proof and will not explode completely if it is struck by lightning.
Date: July 18, 1911
Creator: Price, James Bain
System: The Portal to Texas History
Gravity Oil-Distributer for Ships. (open access)

Gravity Oil-Distributer for Ships.

Patent for a gravity oil-distributors for ships at sea that calms the water during storms. "the objects of [the] invention are to produce a very simple, cheap and buoyant boat or float, that may be compactly stored upon deck, conveniently launched over the side of the vessel, and so manipulated therefrom as to keep a proper and desired relative position in connection therewith, and which will automatically feed oil to the water" (lines 11-18).
Date: September 18, 1894
Creator: Ericson, John
System: The Portal to Texas History
Side Delivery Conveyor (open access)

Side Delivery Conveyor

Patent for a devices that transfers boxes from one point A to point B without any lifting from a person.
Date: June 23, 1913
Creator: Drake, Rollin L.
System: The Portal to Texas History
Rotary Drilling-Machine (open access)

Rotary Drilling-Machine

Patent for a rotary drilling machine for drilling oil wells. Illustrations included.
Date: February 18, 1913
Creator: Black, Lee J.
System: The Portal to Texas History
Saw-Hammering Machine. (open access)

Saw-Hammering Machine.

Patent for a simple hammering machine for circular saws that "carries the saw in such a way that it may be held at any necessary or desired angle to suit the operator, which has a sliding anvil adapted to be adjusted so as to come opposite the various parts of the saw, which is provided with an adjustable hammer adapted to be brought opposite the anvil, which is constructed so as to cause a blow to expand both sides of the saw equally, and which in general is intended to facilitate the quick and efficient hammering of a saw" (lines 12-23).
Date: July 18, 1893
Creator: Dillon, Thomas H.
System: The Portal to Texas History