Collection
15 Matching Results
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1 - 15 of
15
Automatic Electric Switch
Patent for an automatic electric switch. Illustration included.
Date:
October 10, 1905
Creator:
Guthrie, William S.
System:
The Portal to Texas History
Buggy Top Support
Patent for a buggy top support. Illustration included.
Date:
January 10, 1905
Creator:
Mason, Everett H.
System:
The Portal to Texas History
Calendar
Patent for a calendar. This invention relates to a form of calendar known as "perpetual" calendars. Illustration included.
Date:
October 10, 1905
Creator:
Landrum, Joel Lee
System:
The Portal to Texas History
Car Door Fastener
Patent for a car door fastener. Illustration included.
Date:
January 10, 1905
Creator:
Saling, Thomas W. & McKiel, James
System:
The Portal to Texas History
Core Lifter For Diamond Drills
Patent for a core lifter for diamond drills. Illustration included.
Date:
January 10, 1905
Creator:
Dupuis, David & Carpenter, D. A.
System:
The Portal to Texas History
Insect Trap
Patent for an insect trap. Illustration included.
Date:
January 10, 1905
Creator:
Smith, Charles F.
System:
The Portal to Texas History
Match Box
Patent for a match box. Illustration included.
Date:
January 10, 1905
Creator:
Kuehn, Joachim F. W. & Steiner, Fritz
System:
The Portal to Texas History
Milk Cooler
Patent for a milk cooler. Illustration included.
Date:
January 10, 1905
Creator:
Walkup, John W. & Walkup, Charles W.
System:
The Portal to Texas History
Music Indicator
Patent for a music indicator. This device is readily applied to a piano or other keyed musical instruments in order to properly indicate the various chords, notes, scales, and the like. Illustration included.
Date:
October 10, 1905
Creator:
MacMaster, James
System:
The Portal to Texas History
Pump
Patent for a pump. This invention is a "class of pumps employing one or more rotary propellers for lifting the water" (line 11-13). Illustration included.
Date:
October 10, 1905
Creator:
Park, Henry J. & Ries, Ferdinand H.
System:
The Portal to Texas History
Self Setting Trap
Patent for self setting trap. Illustration included.
Date:
October 10, 1905
Creator:
Massie, Samuel Jett
System:
The Portal to Texas History
Shutter - Fastener
Patent for an improvement in shutter and blind fasteners. The invention provides a way for someone to lock or fasten blinds so they cannot be opened from the outside.
Date:
October 10, 1905
Creator:
Niggli, Emil
System:
The Portal to Texas History
Spark-Arrester
Patent for an improved and simplified spark arrester, which deflects sparks and other products of combustion back into the furnace or into a designated receptacle.
Date:
October 10, 1905
Creator:
Anderson, Oliver Lacy
System:
The Portal to Texas History
Stalk Breaker Or Reducer
Patent for a stalk breaker or reducer. Illustration included.
Date:
October 10, 1905
Creator:
Johnson, Robert L. & Robertson, William W.
System:
The Portal to Texas History
Steam Engine
Patent for "useful improvements in Steam-Engines, of which the following is a specification" (lines 5-6). Includes description and illustrations.
Date:
July 10, 1905
Creator:
Murphy, Joseph F.
System:
The Portal to Texas History