About 1910 a power sprayer with a gasoline engine eliminated the tedious hand-operated
sprayers and the Cushman brothers were hired to design engines for the firm.
We'd also like hand-operated
Singer round bobbin sewing machines which the villagers can use.
The Pump-Action Yelper is a hand-operated
turkey call that uses a mouth diaphragm as its reed.
And for people who can't use their hands, there's a light-emitting headband called a "head mouse" that can manipulate the computer screen much like a hand-operated
mechanical sculptures and puppets in this exhibition possessed a certain nostalgia and primitive charm.
switches on the walker handles allow the patient to stimulate each leg electrically to extend and flex.
Stationary apparatus or hand tools for forming or binding straw or hay into bundles; Hand-operated
implements for cutting-up hay or straw; Hand-operated
implements for threshing; Threshing machines; Threshing devices for combines; Threshing machines with flails; Threshing devices with flails for combines; Threshing machines adapted for special crops; Threshing devices for combines adapted for special crops; Parts or details of threshing machines; Parts or details of threshing devices for combines; Hand-operated
baling apparatus; Baling presses for straw, hay, or the like; Straw conveyers for threshing machines or baling presses; Devices for securing threshing machines or baling presses to the ground, e.
Contract notice: Technical office supplies, car accessories and hand-operated
The B-Series skid-steer loaders offer a choice of foot and hand mechanical controls or hand-operated
hydraulic pilot controls.
valves are supplied with either a lever or a gear box.
The Huber had a hand-operated
clutch and a hand-operated
brake on the drive shaft in addition to individual hydraulically operated foot brakes for the rear wheels.
Features of the Max-Hand Model 2000 durometer are said to include the ability to read maximum and creep; cost-effective and hand-operated
use; the ability to hold maximum reading until reset; a custom carrying case; a one-year warranty; and it conforms to ASTM D-2240 and is NIST traceable.