Resource Type
40 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
40
next
Crude-Oil Burner
Patent for a crude oil burner for furnaces and ranges. Illustrations included.
Date:
August 1, 1911
Creator:
Reed, Robert
System:
The Portal to Texas History
Cut-Off for Concrete-Mixers
Patent for a cut-off valve for rotary concrete mixers. Illustrations included.
Date:
August 1, 1911
Creator:
Shero, Clarence E.
System:
The Portal to Texas History
Folding Penholder
Patent for a foldable penholder. Illustrations included.
Date:
August 1, 1911
Creator:
Splettstosser, Fritz
System:
The Portal to Texas History
Food-Tongs
Patent for
Date:
August 1, 1911
Creator:
Wheeler, William H.
System:
The Portal to Texas History
Hoist
Patent for a hoist for lifting motor vehicles. Illustrations included.
Date:
August 1, 1911
Creator:
McCoy, Henry L. & Boatright, William B.
System:
The Portal to Texas History
Portable and Foldable Support for Weighing-Scales
Patent for a portable and foldable support for weighing scales designed to hold the scale at any given height from ground level. Illustrations included.
Date:
August 1, 1911
Creator:
Roten, Owen Y.
System:
The Portal to Texas History
Powder-Dividing Machine
Patent for a machine used primarily by pharmacists to divide medicinal powders. Illustrations included.
Date:
August 1, 1911
Creator:
Brown, Patrick H.
System:
The Portal to Texas History
Saw-Set
Patent for a saw set. Illustrations included.
Date:
August 1, 1911
Creator:
Adams, Theodore C.
System:
The Portal to Texas History
Stripping-Plate Molding-Machine
The Patent is for a Stripping-Plate Molding-Machine. The purpose of this invention is "to provide a simple and efficient apparatus for forming sand models" (Kimball, lines 11-12 of patent).
Date:
August 1, 1911
Creator:
Kimball, Herbert E.
System:
The Portal to Texas History
Wall Construction
Patent for a wall construction with metallic column casings and reinforced rods. Illustrations included.
Date:
August 1, 1911
Creator:
Harry, Owen K.
System:
The Portal to Texas History
Automatic Railway-Switch Operating Mechanism
Patent for an automatic railway switch operating mechanism with improved levers and controls.
Date:
August 8, 1911
Creator:
Hoffmann, Laniel F.
System:
The Portal to Texas History
Cotton-Chopping Machine
Patent for a cotton chopping machine. Illustrations included.
Date:
August 8, 1911
Creator:
Lynn, Walter Hugh
System:
The Portal to Texas History
Evaporator Cooler.
Patent for an evaporator cooler.
Date:
August 8, 1911
Creator:
Tyson, William David & Tyson, Thomas Oscar
System:
The Portal to Texas History
Film Developing, Fixing, and Washing Apparatus.
Patent for a film developing, fixing, and washing tank.
Date:
August 8, 1911
Creator:
Nyč, Frederick Francis
System:
The Portal to Texas History
Vending Machine
Patent for improvements in vending machines.
Date:
August 8, 1911
Creator:
Linck, George E.
System:
The Portal to Texas History
Wheel-Holding Device.
Patent for a device to hold a wheel during construction and repair.
Date:
August 8, 1911
Creator:
Gallagher, Harve H.
System:
The Portal to Texas History
Rope-Clamp
Patent for a rope clamp for plungers used in cotton presses. Illustrations included.
Date:
August 14, 1911
Creator:
Cameron, George W.
System:
The Portal to Texas History
Automatic Piano
Patent for an automatic piano that can play longer and is more compact than previous models.
Date:
August 15, 1911
Creator:
Stauffer, Floyd F.
System:
The Portal to Texas History
Combined Board-Set and Nail-Driver
Patent for a combined board set and nail driver that allows nails to be driven into wall boards without scarring the wood.
Date:
August 15, 1911
Creator:
Vaughan, Alonzo
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper that attaches to a cultivator.
Date:
August 15, 1911
Creator:
Hester, James R.
System:
The Portal to Texas History
Fountain-Brush
Patent for a brush for cleaning fountains. Illustrations included.
Date:
August 15, 1911
Creator:
Peeler, William L.
System:
The Portal to Texas History
Grub-Plow.
Patent for a grub plow with a better cutter, which can be adjusted to different depths of soil.
Date:
August 15, 1911
Creator:
Gardner, Eli J. & Odem, David
System:
The Portal to Texas History
Mechanism for Gradually Changing Rotative Velocity.
Patent for a mechanism for gradually changing rotative velocity on automatic pianos.
Date:
August 15, 1911
Creator:
Stauffer, Floyd F.
System:
The Portal to Texas History
Water-Carrier.
Patent for a water carrier that is made up of a conveyor for a bucket to and from a well.
Date:
August 15, 1911
Creator:
Offutt, Ira Emerson
System:
The Portal to Texas History