Patent for plow by using “a block located between the spaced beam-bars and serving not only as a spreader for holding the bars apart, but also constituting means whereby the standard or stock may be adjusted to different inclinations with relation to the beam. Another feature is a brace that rigidly holds the standard or stock in place and also forms strengthening means at the point of attachment of the handles to the beam to prevent vibration of the former, thus insuring a rigid and stable structure.” (Lines 25-36) Illustration is included.

Patent for a lightweight plow consisting of a skeleton beam and attached parts.