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7 Matching Results
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Apparatus for Feeding Seed-Cotton to Gins
Patent for an improvement to seed feeders "to improve and simplify the feed mechanisms of such machines or apparatus and provide means whereby a number of rigidly depending chutes
Date:
December 20, 1892
Creator:
Murray, Stephen D.
System:
The Portal to Texas History
Hydrocarbon-Burner.
Patent for an adjustable hydrocarbon burner for use in cement kilns.
Date:
December 20, 1910
Creator:
Dietz, William
System:
The Portal to Texas History
Microtome Attachment for Microscopes
Patent for a microtome attachment for microscopes which aids in cutting thin plates. Illustrations included.
Date:
December 20, 1910
Creator:
Poe, James G.
System:
The Portal to Texas History
Process of Concentrating Comminuted Material.
Patent for a process of concentrating comminuted material.
Date:
December 20, 1910
Creator:
Sutton, Henry M.; Steele, Walter L. & Edwin G. Steele
System:
The Portal to Texas History
Rein Holder
Patent for a rein holder. Illustration included.
Date:
December 20, 1904
Creator:
Bond, Thomas, Sr. & Pagel, Frederick J.
System:
The Portal to Texas History
Planter
Patent for planter. Illustrations included.
Date:
December 20, 1904
Creator:
Schofield, James Drommond
System:
The Portal to Texas History
Design for a Card-Receiver.
Design patent for a card-receiver that is marked by its peculiar shape and configuration of the box and its base or back board.
Date:
December 20, 1898
Creator:
Groce, Margaret B.
System:
The Portal to Texas History