UNT Libraries Government Documents Department - 4 Matching Results
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- An Archaeological Survey of the Proposed Forney Wastewater Treatment Plant
- A report of an archaeological survey of a proposed wastewater treatment plant.
- Carbureter
- Patent for the carbureter for controlling the quality of the combustible mixture for internal combustion engines, such as automobiles requiring a wide range of variation in the proportion of fuel and air to efficiently and economically supply the demand.
- Fan Construction
- Patent for a fan construction. This invention uses a spring motor to provided hours of fan use.
- Automatic Alarm for Railroad Crossings
- Patent for alarm for automatic railroad crossings to alert those nearby of an oncoming train.