UNT Libraries Government Documents Department - 4 Matching Results

Search Results

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.
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.
Method of Repairing Circular-Saw Teeth.
Patent for enabling the teeth of circular saws to be drawn out and hammered for repair, including illustration.
Back to Top of Screen