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30
Jeweler's Pliers.
Patent for jeweler's pliers for settings rings, which prevent slipping.
Date:
September 14, 1909
Creator:
Feagle, Balfour
System:
The Portal to Texas History
Double Acting Pump
Patent for a double acting pump. Illustration included.
Date:
December 14, 1909
Creator:
Holekamp, Richard G.
System:
The Portal to Texas History
Cultivator Attachment
Patent for a cultivator attachment. Illustration included.
Date:
December 14, 1909
Creator:
Ross, Edgar L.
System:
The Portal to Texas History
Attachment for Planters
Patent for attachment for planters, provides a simple, inexpensive, easily-applied, and effectively operating attachmentc for cotton, corn, or other seed-planting machines in which is included a truck or a carriage whereby a sweep-plow can be connected with the planter truck or carriage for laying out a furrow and covering the seed (Johnson, 1902).
Date:
June 14, 1909
Creator:
Johnson, Major
System:
The Portal to Texas History
Self-Cleaning Tank
Patent for a self cleaning water tank.
Date:
September 14, 1909
Creator:
Vogler, Charles H.
System:
The Portal to Texas History
Sad-Iron-Facing Machine.
Patent for a sad iron facing machine, which grinds and polishes iron with a lateral movement rather than a straight one that speeds up the process and prevents gumming of the machine.
Date:
September 14, 1909
Creator:
Dorsey, Royal H.
System:
The Portal to Texas History