UNT Libraries Government Documents Department - 4 Matching Results
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- Collar-Support.
- Patent for improvements to collar supports "...to provide a supporter which may be readily pinned to the collar and which is therefore easily detached therefrom when desired" (lines 11-14) including illustrations.
- Lamp-Turning Mechanism
- Patent for head lamps that the drivers can turn while driving to light the road.
- Tag Holding Device.
- Patent for a device for attaching price tickets or tags to fabric or other goods, including instructions and illustrations.
- Thermostat.
- Patent for a thermostat that automatically regulates temperatures and is operated "in conjunction with an electric current or the like" (lines 12-13) including instructions and illustrations.