UNT Libraries Government Documents Department - 7 Matching Results

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Animal-Trap.: Patent for certain new and useful improvements in animal traps, including instructions and illustrations.
Baling-Press.: Patent for certain new and useful improvements in cotton pressing and baling, including instructions and illustrations.
Car-Fender.: Patent for new and useful improvements in car fenders, including instructions and illustrations.
Corn-Husker.: Patent for certain new and useful improvements in corn huskers, including instructions and illustrations.
Device For Teaching Music.: Patent for new and useful improvements in devices for use in teaching music.
Machine For Rebending Crown Caps Or Seals For Bottles.: Patent for a new and useful machine for rebending crown caps or seals for bottles, including instructions and illustrations.
Pipe-Vent.: Patent for a certain new and useful pipe vent, including instructions and illustrations.