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Dive into the research topics where Richard Hugo Clark is active.

Publication


Featured researches published by Richard Hugo Clark.


Archive | 2008

Seed hopper and routing structure for varying material delivery to row units

Donald Keith Landphair; Christopher Allen Myers; Patrick E. Pinkston; Richard Hugo Clark; Chris Warren Foster; Chad Erik Braden; Robert Wallace Martin


Archive | 1998

Gauge structure for a cylinder operated depth control

Shane Julius Brueggen; Robert Edwin Bennett; William Douglas Graham; Richard Hugo Clark; Loyd Thomas Hubbard


Archive | 1994

Scraper for planting mechanism gauge wheel

Richard Hugo Clark; Steven G. Gray; John David Long


Archive | 1998

Flexible frame for a multi-section implement

Shane Julius Brueggen; Robert Edwin Bennett; William Douglas Graham; Richard Hugo Clark


Archive | 1984

Planter row shank mounting bracket

Richard Hugo Clark; Frank E. Ege; William Robert Lundie


Archive | 1986

Adjustable width closing wheels for planter row units

Richard Hugo Clark


Archive | 1991

Depth adjusting device for a furrow opener

Richard Hugo Clark; John David Long


Archive | 1984

Planter row frame support

Richard Hugo Clark; Barton Lee Swales; Frank E. Ege


Archive | 2002

Agricultural machine frame

Robert Edwin Bennett; Richard Hugo Clark; William Douglas Graham; Thomas Leroy Hall; Bradley John Meyer


Archive | 2001

Frame folding arrangement with vertically pivoting planting units

Bradley John Meyer; Thomas Leroy Hall; Robert Edwin Bennett; Richard Hugo Clark; William Douglas Graham

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