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17 Matching Results
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Brazing Compound
Patent for a compound for brazing saws and metal such as silver and tin.
Date:
September 3, 1912
Creator:
Ge Bott, Jay Dell
System:
The Portal to Texas History
Starting Device for Engines
Patent for a starting device for automobile engines. Illustrations included.
Date:
September 3, 1912
Creator:
Roberts, James O. & Nunn, John W.
System:
The Portal to Texas History
Lace-Rack.
Patent for an improved design for a lace-rack, or a container to stow away lace boards. Illustrations included.
Date:
August 3, 1912
Creator:
Jones, Laurence E.
System:
The Portal to Texas History
Mail-Box Hanger
Patent for a mail box hanger for mailboxes that allows the mailman to easily deliver mail to them.
Date:
December 3, 1912
Creator:
Bell, Fred
System:
The Portal to Texas History
Surgical Instrument
Patent for a surgical instrument for increasing dilation of the uterine cavity and for taking medical tampons in and out.
Date:
December 3, 1912
Creator:
McMordie, William Emmett
System:
The Portal to Texas History
Gate
Patent for a gate. This invention allows a movable gate to hang on ball bearing hangers without sagging. Illustrations included.
Date:
December 3, 1912
Creator:
Wade, William & Peterson, Mack C.
System:
The Portal to Texas History
Sound Record Tablet
Patent for a sound record tablet. This device is designed to allow "sound grooves may be in the form of a volute and in which space for a label is provided" (line 11-13). Illustration included.
Date:
December 3, 1912
Creator:
Moses, Jacob B.
System:
The Portal to Texas History
Hole-Straightener
Patent for a hole straightener for use in drilling oil wells.
Date:
December 3, 1912
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Explosive-Engine
Patent for an explosive engine that has a reduced risk of backfiring.
Date:
September 3, 1912
Creator:
Schaffer, William Alexander
System:
The Portal to Texas History
Removable Mouthpiece for Smoking-Pipes
Patent for a removable mouthpiece for smoking pipes that is made of rubber and prevents saliva from going into the pipe.
Date:
September 3, 1912
Creator:
Lindley, Frederick R.
System:
The Portal to Texas History
Plumb-Level
Patent for a plumb level that can have its stock changed.
Date:
December 3, 1912
Creator:
Niedergang, Antoine
System:
The Portal to Texas History
Game Apparatus
Patent for a folding game table apparatus for playing bowling type games.
Date:
December 3, 1912
Creator:
Warren, James W.
System:
The Portal to Texas History
Curtain-Pole Remover
Patent for a curtain pole remover that allows the user to remove or put in place curtain poles without climbing on anything.
Date:
December 3, 1912
Creator:
Adair, Lulu N.
System:
The Portal to Texas History
Cotton Elevator and Distributer
Patent for a cotton elevator and distributor. Illustrations included.
Date:
September 3, 1912
Creator:
Ellenburg, Joseph N. & Nelson, Alexander
System:
The Portal to Texas History
Rotary Engine
Patent for a rotary steam engine with an improved steam cylinder.
Date:
December 3, 1912
Creator:
Lawrenson, Judge Peck
System:
The Portal to Texas History
Bedclothes Clamp
Patent for a bedclothes clamp to hold covers on a bed.
Date:
December 3, 1912
Creator:
Giordano, Anthony
System:
The Portal to Texas History
Cooking-Stove
Patent for a cooking stove that can be easily replaced with a new one if it breaks.
Date:
December 3, 1912
Creator:
Earnest, Mettie C.
System:
The Portal to Texas History