UNT Libraries Government Documents Department - 2 Matching Results

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Axle-Skein.
Patent for an improved version of a certain type of axel skein or spindle holder (the kind in which a spindle with a box or housing rigidly holds a tapered axle.) This patent claims to be an improvement by “simple and inexpensive construction and in which the connections are such that the parts can be conveniently joined or separated and when joined produce a strong and durable combination” (lines 14-21).
Spike.
Patent for a railroad spike "which can be used in soft-wood ties." (lines 15-16) including description and illustrations.
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