Resource Type
Counties
9 Matching Results
Results open in a new window/tab.
Results:
1 - 9 of
9
Level.
Patent for a spirit level, which measures more accurately than other models and allows quicker calculation of where the wood needs to be moved to be level.
Date:
November 23, 1909
Creator:
Brittain, Thomas H.
System:
The Portal to Texas History
Belt Fastener
Patent for a belt fastener. Illustration included.
Date:
June 29, 1909
Creator:
Stenzel, Frank O.
System:
The Portal to Texas History
Spring-Motor Apparatus.
Patent for a spring loaded dasher for use in churns that results in automated turning of the dashers.
Date:
June 4, 1907
Creator:
Elliott, Claude B.
System:
The Portal to Texas History
Letter Clasping Device
Patent for a letter clasping device. Illustration included.
Date:
January 8, 1907
Creator:
Elliott, Claud B. & Loggins, John T.
System:
The Portal to Texas History
Shovel Plow
Patent for a shovel plow. Illustration included.
Date:
January 8, 1907
Creator:
Kilpatrick, Robert L.
System:
The Portal to Texas History
Pipe Wrench or Clamp
Patent for a pipe wrench or clamp. Illustration included.
Date:
December 15, 1903
Creator:
Hutchins, Charles N.
System:
The Portal to Texas History
Well-Auger.
Patent for a well-boring auger is designed to improve the drilling process by multi-functional features of the auger that can be placed inside of a well-casing to cut a hole or can be used itself to cut through the casing.
Date:
November 3, 1903
Creator:
Hutchins, Charles N.
System:
The Portal to Texas History
Cattle Guard
Patent for a cattle guard that will turn horses, cattle, mules, etc.
Date:
December 3, 1901
Creator:
Arnold, Eliphalet Lester
System:
The Portal to Texas History
Cultivator.
Patent for an improvement to "shovel-plows" that "is adapted to cultivate between the rows of corn, &c., and one in which the rearwardly-extending moldboards can be adjusted [...] in case the rows are close together or far apart. The cultivator is also arranged so that the depth of the furrow can be regulated" (lines 14-21).
Date:
May 28, 1901
Creator:
Dinkins, James Oscar
System:
The Portal to Texas History