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4 Matching Results
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Cotton-Cleaning Machine.
Patent for an improvement for cotton-cleaning machines that removes harmful debris from cotton before passing the cotton into the cotton gin. The improvement uses brushes and air blowers to collect and divert debris.
Date:
April 11, 1916
Creator:
Davison, Israel D.
Object Type:
Patent
System:
The Portal to Texas History
Pencil Attachment
Patent for device that continuously applies mucilage to the penil without rendering it sticky.
Date:
December 26, 1916
Creator:
Elliott, Claud B.
Object Type:
Patent
System:
The Portal to Texas History
Hockley Quadrangle
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24000
Date:
1916
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Means for Raising Journal-Boxes.
Patent for raising journal-boxes on a railroad car to easily renew the brasses or do other necessary tasks.
Date:
June 8, 1916
Creator:
Hathaway, Charles B. & Elliott, Claud B.
Object Type:
Patent
System:
The Portal to Texas History