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5 Matching Results
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Nut-Lock.
Patent for improvement in nuts-locks whereby a nut is coupled to a bolt by a washer with a pivoted tooth.
Date:
September 18, 1917
Creator:
Harris, Joseph A. & Howard, Arthur W.
Object Type:
Patent
System:
The Portal to Texas History
Pipe Puller
Patent for a pipe puller design to be used in wells.
Date:
September 30, 1919
Creator:
Heckman, J.
Object Type:
Patent
System:
The Portal to Texas History
Supply Tank For Water Service
Patent for a supply tank for water service. Illustration included.
Date:
September 6, 1904
Creator:
Leithauser, Peter Jarome
Object Type:
Patent
System:
The Portal to Texas History
Tire-Heater.
Patent for improvements in tire-heater by using a tire box with a number of horizontal bars, tires are placed “into the front of the box and moved into correct position upon the horizontal bars without necessarily lifting the tires.” (Lines 29-32) Diverging arms are secured to the axis inside the tire box. Lamps are secured at the outer ends of the diverging arms. These diverging arms operate by a regulating crank which makes the lamps revolved beneath the tires, therefore heating the tires. Illustration is included.
Date:
September 8, 1891
Creator:
Parks, James H.
Object Type:
Patent
System:
The Portal to Texas History
Primary Care Case Management Primary Care Provider and Hospital List: High Plains, September 2011
List of Primary Care Case Management program approved primary care providers, hospitals, specialists, and family planning providers, located in the High Plains area of Texas.
Date:
September 2011
Creator:
Primary Care Case Management
Object Type:
Book
System:
The Portal to Texas History