Resource Type
Counties
11 Matching Results
Results open in a new window/tab.
Results:
1 - 11 of
11
Axle-Lubricator
Patent for an axle lubricator. Illustrations included.
Date:
September 8, 1908
Creator:
Meyer, Edward & Schiffers, Emil C.
System:
The Portal to Texas History
Animal-Trap
Patent for an animal trap. Illustrations included.
Date:
September 8, 1908
Creator:
Dennis, Decatur D.
System:
The Portal to Texas History
Aeroplane
Patent for Aeroplane. This flying machine will automatically return to normal horizontal position if tilted.
Date:
September 17, 1909
Creator:
MacManus, Agustus, F.
System:
The Portal to Texas History
Water-Lift.
Patent for a water lift for wells, which can be easily removed from the well for cleaning.
Date:
September 14, 1909
Creator:
De Hymel, Franklin Oscar
System:
The Portal to Texas History
Hand Plow Propeller
Patent for hand plow propeller. Illustration included.
Date:
September 6, 1904
Creator:
Avant, Leonidas W.
System:
The Portal to Texas History
Fireproof Floor Construction.
Patent for fireproofing floor construction in a durable and huge manner. The parts that support and brace the flooring with v-shaped anchors and concrete walling, assist with fireproofing the floor.
Date:
September 8, 1903
Creator:
Shield, Patrick T.
System:
The Portal to Texas History
Self Measuring Scale
Patent for self measuring scale. Illustration included.
Date:
September 19, 1904
Creator:
Jordan, James T.
System:
The Portal to Texas History
Rotary Force-Pump
Patent for an improved type of water pump that operates using a method where "valves of each piston work parallel to each other and through the cylinders at points diagonally opposite" (lines 15-17)
Date:
September 23, 1902
Creator:
Frank, Samuel M.
System:
The Portal to Texas History
Railway Crossing Gate
Patent for an automatic railway crossing gate. Illustration included.
Date:
September 5, 1905
Creator:
Miller, John D.
System:
The Portal to Texas History
Electric Program-Clock.
Patent for "certain new and useful Improvements in Electric Time-Reminder Clocks" (lines 5-7) which are "designed for service in furnishing notice to the user of acts to be performed at previously-specified times or periods" (lines 12-14).
Date:
September 24, 1901
Creator:
Dubinski, Benjamin
System:
The Portal to Texas History
Bale-Forming Apparatus
Patent for a bale forming apparatus for making round cotton bales.
Date:
September 3, 1907
Creator:
Reagan, Edgar
System:
The Portal to Texas History