Collection
Serial/Series Title
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Month
5 Matching Results
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5
Finder For Fireplaces
Patent for a fender for fireplaces. Illustration included.
Date:
July 25, 1905
Creator:
Plummer, Thomas W.
Object Type:
Patent
System:
The Portal to Texas History
Gripping Device.
Patent for equipment for use in the drilling of wells to help with the placement of casing, pipes, etc. by holding it in place
Date:
July 11, 1922
Creator:
Moody, Joseph F.
Object Type:
Patent
System:
The Portal to Texas History
Portable Weighing Appartus
Patent for portable weighing apparatus. Illustration included.
Date:
July 10, 1909
Creator:
Harrison, James H.
Object Type:
Patent
System:
The Portal to Texas History
Spark-Plug Attachment
Patent for A Spark-Plug Attachment. This spark- plug attachment is designed to facilitate the sparking process without further damaging the porcelain component of the spark-plug.
Date:
July 15, 1918
Creator:
Sherill, Guy M.
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