Add to ORKGPatent for "Improvements in Combined Plow and Cultivator" (lines 4-5), including illustrations
Patent for "an improved wheel-cultivator, which shall be so constructed that it may be readily adjus...
Patent for a combination harrow and cultivator, including instructions and illustrations
Patent for a "combined cultivator and ditcher mounted" (lines 10 -12) with illustrations and instruc...
Patent for "new and useful improvements in Plows and Cultivators" (lines 5-6), with illustrations
Patent for "a new and Improved Cultivator" (lines 3-4) including instructions and illustrations
Patent for a new improvement in combined plows, planters, and cultivators, including illustration
Patent for the improvement of wheel-cultivators, combining a plow and cultivator. It includes a desc...
Patent for the improvement of cultivators, consisting in the construction and arrangement of of a do...
Patent for an improved cultivator, with adjustable wheel base, plow height and more (pg 1)
Patent for improvement in the construction of combined plows, harrows, and cultivators
Patent for an improved invention providing a convertible plow and cultivator. Illustrations included
Patent for a new and improved combined seed planter and cultivator. This design "is to provide combi...
Patent for "an improved plow, which shall be so constructed that it may be readily adjusted for use ...
Patent for an improvement in the design of corn and cotton cultivators, including illustrations
Patent for "an arrangement whereby the usual corn and cotton planters are supplied with a preceding ...
Patent for "an improved wheel-cultivator, which shall be so constructed that it may be readily adjus...
Patent for a combination harrow and cultivator, including instructions and illustrations
Patent for a "combined cultivator and ditcher mounted" (lines 10 -12) with illustrations and instruc...
Patent for "new and useful improvements in Plows and Cultivators" (lines 5-6), with illustrations
Patent for "a new and Improved Cultivator" (lines 3-4) including instructions and illustrations
Patent for a new improvement in combined plows, planters, and cultivators, including illustration
Patent for the improvement of wheel-cultivators, combining a plow and cultivator. It includes a desc...
Patent for the improvement of cultivators, consisting in the construction and arrangement of of a do...
Patent for an improved cultivator, with adjustable wheel base, plow height and more (pg 1)
Patent for improvement in the construction of combined plows, harrows, and cultivators
Patent for an improved invention providing a convertible plow and cultivator. Illustrations included
Patent for a new and improved combined seed planter and cultivator. This design "is to provide combi...
Patent for "an improved plow, which shall be so constructed that it may be readily adjusted for use ...
Patent for an improvement in the design of corn and cotton cultivators, including illustrations
Patent for "an arrangement whereby the usual corn and cotton planters are supplied with a preceding ...
Patent for "an improved wheel-cultivator, which shall be so constructed that it may be readily adjus...
Patent for a combination harrow and cultivator, including instructions and illustrations
Patent for a "combined cultivator and ditcher mounted" (lines 10 -12) with illustrations and instruc...