Sickle blade guide

Sickle covered knifeback

Sickle cutterbar assembly

Sickle drive with resonant spring on the nondriven end of the si

Sickle guard

Sickle guard having adjustable knife section hold-down structure

Sickle guard with integral streamlined air discharge system...

Sickle knife with double overlapping out of phase sickles

Sickle-bar cutter assembly for a forced-air harvesting machine

Snow and leaf throwing blades

Snow trap attachment for crop harvesting machine

Stickle bar joint construction

Structure blade effective to be applied to rotating grass-cuttin

Stud plate for sickle bar hold-down

Thatching attachment for a rotary power lawn mower

Thatching tool for rotary lawn mower

Thin lawn mower blade

Thrust swivel bearing on mowing knives supported in swinging lev

Vegetation cutting tool and blade

Vortex reducing mower blade