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Adjustable Hame Fastner
Patent for "new and useful Improvements in Adjustable Hame-Fastner" (lines 6-6), including instructions and illustrations.
Date:
October 14, 1901
Creator:
Boyle, F.
System:
The Portal to Texas History
Automatic Hay-Press
Patent for a motor powered automatic hay press.
Date:
October 26, 1909
Creator:
Laughlin, Aries C.
System:
The Portal to Texas History
Automatic Railway Switch
Patent for an automatic railway switch. Illustration included.
Date:
September 19, 1905
Creator:
Ditmars, Frederick R. S. & Hendrix, A. S.
System:
The Portal to Texas History
Bicycle-Gear.
Patent for a Bicycle-Gear meant to rotate the sprocket or other gear wheel on a bicycle, Including Illustrations.
Date:
July 3, 1900
Creator:
Brady, Alford
System:
The Portal to Texas History
Canopy
Patent for a portable canopy to be used over beds, cribs, or chairs. Illustrations included.
Date:
August 8, 1905
Creator:
Eichenberg, Carl
System:
The Portal to Texas History
Cash-Box
Patent for "a device adapted for persons making a great number of small collections, such as railway conductors" (lines 8-10).
Date:
March 4, 1902
Creator:
Peetz, John J.
System:
The Portal to Texas History
Changeable Gearing.
Patent for changeable gearing by using an axle, bevel-gears, stub-shafts and a crank-axle to construct the changeable gear, so that the “sprocket is locked to rotate with the crank-axle in one direction, while it may rotate freely of the axle in opposite direction, and, furthermore, that the sprocket may be locked to rotate with the axle or may be caused to rotate at a higher-speed than the axle.” (Lines 8-14.) Illustration is included.
Date:
January 8, 1901
Creator:
Brady, Alford
System:
The Portal to Texas History
Comb Cleaner.
Patent for a new and useful comb-cleaner. "This invention is an improved construction of comb-cleaner, the object being to provide an exceedingly cheap, simple, and efficient device by means of which a comb can be quickly and effectively cleaned" (line 10).
Date:
January 21, 1902
Creator:
Hess, Hugo
System:
The Portal to Texas History
Cotton Compress
Patent for a cotton compress. Illustration included.
Date:
August 30, 1904
Creator:
Griffin, Thomas J.
System:
The Portal to Texas History
Cotton Compress
Patent for improvements to the cutting mechanism in cotton compresses to "provide positive and reliable means for severing the full-grown or completed bale from the remaining column of compressed material and yieldingly supporting the said remaining column of compressed material under pressure to permit the baling operation to continue" (lines 21-27).
Date:
March 26, 1900
Creator:
Griffin, Thomas J.
System:
The Portal to Texas History
Cutter Head
Patent for a cutter head. This invention is used for shaping and dressing jambs. Illustrations included.
Date:
October 30, 1906
Creator:
Heckel, Albert F.
System:
The Portal to Texas History
Device for Enlarging Negatives.
Patent for a new or improved device to enlarge negatives; that is simple, portable, and ready to use, including illustrations.
Date:
February 18, 1902
Creator:
Hutchings, George B.
System:
The Portal to Texas History
Domestic Boiler.
Patent for a boiler for boiling milk and other liquids prone to boiling over, which prevents the overflow of liquid from the boiler.
Date:
October 8, 1907
Creator:
Rahm, Phillip
System:
The Portal to Texas History
Drawing Table
Patent for a drawing table. This invention provides "support of a roll of paper or drawings beneath the top of the table in such a manner as to facilitate the unwinding of the roll" (line 9-11). Illustrations included.
Date:
July 11, 1905
Creator:
King, Thomas
System:
The Portal to Texas History
Drying and Stretching Frame
Patent for a frame used to stretch and dry fabrics such as curtains. Illustrations included.
Date:
April 20, 1909
Creator:
Hargrave, Thomas A.
System:
The Portal to Texas History
Electric Signaling Device.
Patent for an electric signal device which has a shelf with a pad of paper, which when lowered signals a central location elsewhere. It is optimized for use by manufacturing companies watchmen and telegraph operators to send in reports of their location at various intervals.
Date:
August 13, 1907
Creator:
Baker, John A.
System:
The Portal to Texas History
Fence Post
Patent for a fence post. Illustration included.
Date:
April 4, 1905
Creator:
Percival, Herbert E.
System:
The Portal to Texas History
Fiber Separating Machine
Patent for machines for separating the textile fiber of various plants, and has for its objects generally to simplify such machines, perfect their product, and avoid waste (lines 11-15) with illustrations.
Date:
May 13, 1902
Creator:
Allision, Samuel Benjamin & Dorrestein, C. A.
System:
The Portal to Texas History
Fireproof Window.
Patent for the Fireproof Window that reduces the construction cost and provide means for automatically closing the lower sash based on the predetermined temperature.
Date:
March 27, 1906
Creator:
Miller, William Henry
System:
The Portal to Texas History
Fireproof Window Construction
Patent for construction of a fireproof window from sheet metal. This invention is to "provide means for removing or replacing the lower sash in the window frame" (line 18-20). Illustration included.
Date:
March 12, 1907
Creator:
Miller, William Henry
System:
The Portal to Texas History
Flexible Joint.
Patent for a flexible joint for rigid pipes that allows the pipes to be taken around a bend or moved around easily in the operation of a sand pump or hydraulic dredging machine.
Date:
July 7, 1908
Creator:
Brown, Martin William
System:
The Portal to Texas History
Formaldehyde Fumigator
Patent for a formaldehyde fumigator. Illustration included.
Date:
December 15, 1903
Creator:
Morris, Seth M.
System:
The Portal to Texas History
Friction-Clutch
Patent for "a clutch wherein the members composing the clutch are adapted to transmit motion from one to the other by frictional engagement thereof " (lines 12-15) including instructions and illustrations.
Date:
June 19, 1900
Creator:
Ford, James Thomas
System:
The Portal to Texas History
Gage for Deep-Sea Soundings
Patent for a liquid recorder for deep sea sounds. Illustrations included.
Date:
September 21, 1909
Creator:
Mel, John & Jones, Levin Thomas, Jr.
System:
The Portal to Texas History