2 Matching Results

Search Results

Seed Planter and Cultivator.

Description: Patent for a new and improved planter and cultivator. This design "relates to combined seed-planters and cultivators intended for different kinds of seeds and crops; and it consists of a novel construction of machine having a detachable harrow and seed-drum, and being what [the inventors] call a 'universal seed-planter and cultivator'" (lines 14-20).
Date: October 5, 1880
Creator: Thompson, James W. & Lloyd, James
Partner: UNT Libraries Government Documents Department

Bullet.

Description: Patent for a new and improved bullet. This design calls for a cavity at the base of the bullet and a tube of flexible material to be inserted snugly into the cavity. This results in less wobbling after the bullet has been fired.
Date: October 12, 1880
Creator: Petmecky, Joseph C.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen