Resource Type
Counties
6 Matching Results
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Attachment For Surveying Instruments
Patent for attachment for surveying instruments. Illustrations included.
Date:
September 6, 1904
Creator:
Armstrong, Edward R.
System:
The Portal to Texas History
Wall And Floor Brace
Patent for wall and floor brace. Illustration included.
Date:
September 6, 1904
Creator:
Ettler, John Adolph & Sutherland, John
System:
The Portal to Texas History
Match Box
Patent for form of single delivery match box. Illustrations included.
Date:
June 28, 1904
Creator:
Pevoto, Calvit F.
System:
The Portal to Texas History
Rotary Motor
Patent for a Rotary Motor. Illustrations included.
Date:
June 28, 1904
Creator:
Pattinson, James
System:
The Portal to Texas History
Ice Hook
Patent for an ice hook.
Date:
May 3, 1904
Creator:
Ball, Thomas J.
System:
The Portal to Texas History
Process of Producing Briquets
Patent for a process of producing briquets.
Date:
April 5, 1904
Creator:
Davidson, John Milne
System:
The Portal to Texas History