6 Matching Results

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Air Pump. (open access)

Air Pump.

Patent for improvements in air pumps pertaining to their ability to inflate pneumatic tires.
Date: May 25, 1915
Creator: Messerli, John J.
System: The Portal to Texas History
Adjustable Shelf Bracket (open access)

Adjustable Shelf Bracket

Patent for a new shelf bracket "which is angularly adjustable, and has for its object the provision of a novel shelf bracket which is adapted to be secured upon a ladder, table, post, or other place, and which may be angularly adjusted so as to form means for supporting articles in a horizontal position." (Lines 14-19) including illustrations and instructions.
Date: October 27, 1914
Creator: Selstad, Ingvald E.
System: The Portal to Texas History
Burner. (open access)

Burner.

Patent for "the improvement of burners. The object of the present invention is to improve the construction of burners and to provide a simple, practical an comparatively inexpensive burner of strong and durable construction"
Date: June 27, 1916
Creator: Messerli, J.J. & Miller, Fred. F.
System: The Portal to Texas History
Journal Box (open access)

Journal Box

Patent for an improved journal box design intended to reduce the risk of oil leaking from a locomotive's axle.
Date: March 11, 1919
Creator: Davis, L. L.
System: The Portal to Texas History
Sectional Pneumatic Tire (open access)

Sectional Pneumatic Tire

Patent for a sectional pneumatic tire design.
Date: March 11, 1919
Creator: Chandler, Chester C.
System: The Portal to Texas History
Match-Delivering Machine (open access)

Match-Delivering Machine

Patent for Match- Delivering System.
Date: February 22, 1916
Creator: Walker, Horace C.
System: The Portal to Texas History