5 Matching Results

Search Results

Results: 1 - 5

Waterproof Car-Door.

Description: Patent for a freight car door of "strong, durable, and inexpensive construction which will be water and air tight, and which will be practically indestructible in case of a wreck" (lines 17-20) including illustrations.
Date: January 1, 1918
Creator: Atkinson, George C.
Partner: UNT Libraries Government Documents Department

Spindle Lubricator.

Description: Patent for improving the process of lubricating spindles without removing the wheel, and at a more affordable cost.
Date: January 1, 1918
Creator: Stair, Oscar H.
Partner: UNT Libraries Government Documents Department

Hinge Gage and Marking Tool

Description: Patent for a hinge gage (sic) and marking tool.
Date: January 1, 1918
Creator: Pummill, George R.
Partner: UNT Libraries Government Documents Department

Automobile-Tire.

Description: Patent for a device that provides a cushion to spring wheels.
Date: January 1, 1918
Creator: Dalwigk, Hermann
Partner: UNT Libraries Government Documents Department

Boiler-Cleaner

Description: Patent for an appliance to clean boilers. Device remains in boiler and sucks dirt particles out.
Date: January 1, 1918
Creator: Cross, William G.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen