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6 Matching Results
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Capsule Filler
Patent for a device that fills capsules with medicine. Illustration included.
Date:
December 15, 1908
Creator:
Brown, Patrick Henry
System:
The Portal to Texas History
Combined Animal-Trap and Chicken-Coop.
Patent for a combined animal trap and chicken coop, which has a compartment attached to the coop that is a trap for rats and other animals.
Date:
November 17, 1908
Creator:
Moore, Henry Alexander
System:
The Portal to Texas History
Cotton Chopper or Cultivator.
Patent for a cotton chopper whose shovels are adjustable and that leaves the cotton in small piles behind it.
Date:
January 21, 1908
Creator:
Ferriott, Charles L.
System:
The Portal to Texas History
Valve
Patent for a "blow-off valve" (line 16). Illustrations included
Date:
December 29, 1908
Creator:
Koch, Rudolph
System:
The Portal to Texas History
Journal-Box.
Patent for a journal box for railroad cars with an improved bearing and lubricating system.
Date:
October 20, 1908
Creator:
Jones, Jefferson Davis
System:
The Portal to Texas History
Means for Automatically Closing Electric Circuits
Patent for a means for automatically closing electric circuits, specifically for railway systems. Illustrations included.
Date:
February 18, 1908
Creator:
Keeler, Fayette William
System:
The Portal to Texas History