UNT Libraries Government Documents Department - 2 Matching Results
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- Grate
- Patent for grate that are applied to the fire box of a boiler.
- Harness-Collar.
- Patent for harness collars for horses and mules. This harness collar "is to provide a collar having adjustable fastening mean which preferably are also adjustable as between themselves whereby a better adjustment of the collar is made possible" (lines 22-27)