Resource Type
Serial/Series Title
Counties
4 Matching Results
Results open in a new window/tab.
Results:
1 - 4 of
4
Attachment for Internal-Combustion Engines.
Patent for an invention relating to the attachment for internal combustion engines that will provide moisture through the form of liquid or vapors. Other objectives and illustrations of invention are included.
Date:
August 14, 1917
Creator:
Potts, Hugh
Object Type:
Patent
System:
The Portal to Texas History
The Houston Post. (Houston, Tex.), Vol. 33, No. 132, Ed. 1 Tuesday, August 14, 1917
Daily newspaper from Houston, Texas that includes local, state and national news along with extensive advertising.
Date:
August 14, 1917
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Well-Boring Drill.
Patent for for a rotary well boring drill designed to have a simple yet durable structure.
Date:
August 14, 1917
Creator:
Reed, Clarence Edward
Object Type:
Patent
System:
The Portal to Texas History
Roller Boring-Drill.
Patent for an invention relating to "boring drills of the type having roller forms of cutters" (line 9). Structure is explained and illustration of invention is included.
Date:
August 14, 1917
Creator:
Reed, Clarence Edward
Object Type:
Patent
System:
The Portal to Texas History