UNT Libraries Government Documents Department - 2 Matching Results

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Nut-Lock.

Description: Patent for "nut-locks especially adapted for use in securing nuts upon bolts at the joints of railway-rails." (Lines 10-12) Includes instructions and illustrations.
Date: April 13, 1897
Creator: Dodson, Roy
Item Type: Refine your search to only Patent

Washing-Machine.

Description: Patent for a washing machine with a "revolving drum or clothes-carrier, of a steam-chest" (lines 79-80) surrounding the drum, a removable cover with "perforated steam-pipes" (line 83), which go around the drum.
Date: April 6, 1897
Creator: Stallings, James W.
Item Type: Refine your search to only Patent
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