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10 Matching Results
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10
Boring Drill
Patent for a boring drill
Date:
July 8, 1909
Creator:
Hughes, Howard R. of Houston, Texas
System:
The Portal to Texas History
Catamenial Sack
Patent for a catamenial sack. This invention is a "catamenial sacks or shields and the object is to provided such a device which will be cleanly and sanitary in effect, which is pliable and easily and comfortably conformable to the form of the wearer" (lines 8-13). Illustration included.
Date:
June 8, 1909
Creator:
Frommann, Franklin A.
System:
The Portal to Texas History
Combined Baling and Compress Machine.
Patent for a combined baling and compress machine for cotton gins, which makes bales that fulfill the rules of transportation companies on cotton bale density and is cost efficient enough for small gins to purchase.
Date:
June 8, 1909
Creator:
Crow, Robert D.
System:
The Portal to Texas History
Harrow.
Patent for a harrow, which collects stalks after it cuts them that has simplified lifting mechanisms.
Date:
June 8, 1909
Creator:
Hosford, Frank
System:
The Portal to Texas History
Lubricating-Packing.
Patent for lubricating packing, which lasts a long time under high pressure.
Date:
June 8, 1909
Creator:
Stewart, Martin L. & Carr, Frank A.
System:
The Portal to Texas History
Nut-Lock.
Patent for a nut lock for railroad tracks, which will prevent rail bolts from unscrewing.
Date:
June 8, 1909
Creator:
Mills, Thomas M.
System:
The Portal to Texas History
Post-Card Stand.
Patent for a post card stand, which turns by a crank mechanism to show all the postcards on the rack.
Date:
June 8, 1909
Creator:
Bishop, Marvin E.
System:
The Portal to Texas History
Rail Connection.
Patent for a rail connection, which is smooth when the train passes over it and durable.
Date:
June 8, 1909
Creator:
Hendricks, Willis A.
System:
The Portal to Texas History
Shocking Apparatus.
Patent for a shocking apparatus for forming shocks of wheat or other grains, which can be attached to a harvester.
Date:
June 8, 1909
Creator:
Kelly, Mark
System:
The Portal to Texas History
Spring-Wheel.
Patent for a spring wheel, which absorbs shocks.
Date:
June 8, 1909
Creator:
Burgess, Richard H.
System:
The Portal to Texas History