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Combined Educational Chart, Drawing Board, and Writing-Desk
Patent for a piece of furniture that can act as an educational chart, drawing board, or a writing desk. Illustrations included.
Date:
November 26, 1907
Creator:
Henderson, George A.
System:
The Portal to Texas History
Lawn-Mower.
Patent for a new and improved lawn mower that "consists in the novel construction and arrangement of its parts." (lines 13-14), including description and illustrations.
Date:
November 26, 1901
Creator:
Stewart, Henry E. & Stewart, Luther F.
System:
The Portal to Texas History
Sanitary Nest.
Patent for a sanitary nest that is made of metal unlike others made of wood. The nest allows for the animals to nest in an improved environment which helps prevent invasions from pests, climate, or any other unhealthy infestation.
Date:
February 26, 1918
Creator:
Brooks, John F.
System:
The Portal to Texas History
Pump.
Patent for a pump that does not leak air when the piston is passed.
Date:
December 26, 1911
Creator:
Murray, Jasper
System:
The Portal to Texas History