3 Matching Results

Search Results

Telegraph Repeating System

Description: Patent for an improved telegraph repeater which uses electromagnetic elements to repeat both ways.
Date: November 10, 1914
Creator: Jester, Alfred T.
Partner: UNT Libraries Government Documents Department

Combination Paper Holder and Display Device

Description: Patent for a combination paper holder and display device, that holds paper towels and toilet paper and also has a display device to view.
Date: November 24, 1914
Creator: Dalton, Thomas J.
Partner: UNT Libraries Government Documents Department

Airship

Description: Patent for an airship of improved construction, which allows for the operator to change their positions to propel, raise, lower and steer the ship.
Date: November 10, 1914
Creator: Oman, John William
Partner: UNT Libraries Government Documents Department
Back to Top of Screen