Seeder with metering system having selectively powered metering sections

Hopper for a seed metering assembly

Seed metering apparatus for a farm implement

Seeder with metering system having selectively powered metering sections

Seed hopper for seed metering system having modular seed metering units

Planter assembly with selectively actuated output

Planter assembly with selectively actuated output

Adjustable seed meter drive coupling

Planter with direct hydraulic seed drive

Planter with direct hydraulic seed drive

Planter assembly with selectively actuated output

Planter with direct hydraulic seed drive

Friction drive population control for a planter

Sowing device

Sectional meter shut-off and agricultural implement having sectional meter shut-off

Air seeder/fertilizer apparatus having metering means and distribution manifold with selectively openable ports

Direct drive electric seed metering system

Actuating device for a drive arrangement

Actuating device for a drive arrangement

Vacuum control for seed planter

Modular planter hydraulic system and method

Seed distribution method and apparatus

Individual row rate control of farm implements to adjust the volume of crop inputs across wide implements in irregularly shaped or contour areas of chemical application, planting or seeding

Gearbox, particularly for transmission systems in devices for metering granular materials, and a metering device including the gearbox