UNT Libraries Government Documents Department - 4 Matching Results
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- Improvement in Cultivators.
- Patent for "a new and Improved Cultivator" (lines 3-4) including instructions and illustrations.
- Improvement in Seeding-Machines.
- Patent for the improvement of the seeding-machine by having a lever that allows the driver to operate the hopper-box, harrow, and smoothing-roller at any time, including illustration.
- Breakwater.
- Patent for improving seawalls to "preserve channels across the bars at the mouths of rivers, creeks, or canals and between bays and gulfs" (lines 6-8), including illustration.
- Method of Repairing Circular-Saw Teeth.
- Patent for enabling the teeth of circular saws to be drawn out and hammered for repair, including illustration.