UNT Libraries Government Documents Department - 3 Matching Results
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- Apparatus for Burning Finely-Divided Fuel.
- Patent for an improved apparatus for burning finely divided fuel. It admits air (during combustion) at various access points to vary the air that is confined within the mechanism.
- Fiber-Separating Machine.
- Patent for a new and improved fiber separating machine "in which the entire cleaning or separating of the fibers from the plant stock can be done in one operation" (lines 10-13).
- Mold for Typographical Casting-Machines.
- Patent for a mold for typographical casting machines which may be altered to produce slugs of different sizes.