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6 Matching Results
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Combined Computing Device and Weighing-Scale.
Patent for "a simple, economical, and portable combined computing and weighing scale for ordinary use so simple in its operation that an illiterate person can manipulate it with as much facility as one trained to the practical use of more complicated devices" (lines 20-25).
Date:
July 11, 1899
Creator:
Stephens, John H.
Object Type:
Patent
System:
The Portal to Texas History
Combined Multiple Weight And Pendulum Scale.
Patent for certain new and useful improvements in a combined multiple weight and pendulum scale and appliance, including instructions and illustrations.
Date:
July 11, 1899
Creator:
Stephens, John H.
Object Type:
Patent
System:
The Portal to Texas History
Hose-Coupling.
Patent for new usability improvements for hose coupling, designed for novice users, including illustrations.
Date:
July 3, 1906
Creator:
Stephens, John H.
Object Type:
Patent
System:
The Portal to Texas History
Hose Coupling
Patent for a hose coupling. This invention is designed to be used with flexible hosing that is damaged. Illustration included.
Date:
July 19, 1910
Creator:
Stephens, John H.
Object Type:
Patent
System:
The Portal to Texas History
Hose Coupling
Patent for a hose coupling. This invention is designed for flexible tubing in need of repair. Illustration included.
Date:
July 19, 1910
Creator:
Stephens, John Hall
Object Type:
Patent
System:
The Portal to Texas History
Texas Regional Outlook, 2002: Northwest Texas Region
Report on economic forecast and outlook for the Northwest Texas Region describing expected economic change for various industries, employment growth, and county-level analyses.
Date:
July 2002
Creator:
Texas. Comptroller's Office.
Object Type:
Report
System:
The Portal to Texas History