UNT Libraries Government Documents Department - 14 Matching Results

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Aeroplane: Patent for Aeroplane. This flying machine will automatically return to normal horizontal position if tilted.
Automatic Railroad-Switch: Patent for an automatic railroad switch which throws the switch automatically back to the main line after a train has entered a siding.
Bed or Douche Pan.: Patent for improvements in bed or douche pans, in which it will not spill easily and is easy to clean. Illustration is included.
Boll Weevil Exterminator: Patent for a boll weevil exterminator. Illustration included.
Drop Propeller for Boats: Patent for a drop propeller for boats. This design is to allow boats to easily cross reefs. Illustration included.
Flexible Metallic Hose: Patent for a flexible metallic hose. Illustration included.
Jar.: Patent for a jar for thick semi-liquids such as mustard, which has a discharge spout in the side that allows the contents to be used without taking off the lid of the jar.
Railroad Joint: Patent for a railroad joint. Illustration included.
Signal: Patent for a signal that allows trainmasters to move trains in sections. Illustration included.
Stirrup: Patent for "new and useful improvements in stirrups" (lines 5-6), including illustration and instructions.
Sugared Nut Candy: Patent for sugared nut candy. No illustration.
Sunshade Holder: Patent for a sunshade holder. Illustration included.
Top.: Patent for a wind up top, which has flan blades on top that spin the opposite direction from the top.
Valve: Patent for a valve. Illustration included.

UNT Libraries Government Documents Department - 14 Matching Results

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