Add to ORKGPatent for an improvement to a churning by allowing a churn to be attached to a sewing machine. The churn and sewing machine could then be used separately or at the same time
Patent for improvements in the construction of a churn dasher. Descriptions and illustrations are at...
Patent for a geared mechanism to attach to existing churns to aid in the production of cream into bu...
Patent for a churn-motor that provides "an improved churn-operating mechanism which shall be cheap a...
Patent for a new and improved churn power. This design "relates to improvements in churn powers; and...
Patent for a new and improved motorized churn. This design "has for its object to provide a means fo...
Patent for improvements in churns; specifically, improvements in the construction of the cylinder an...
Patent for a new and improved churn motor. This design "consists in [a] novel construction and arran...
Patent for an improvement in churn-motors, which would allow for the motor to run faster or slower a...
Patent for a new and improved churn. This design consists "[i]n a churning device, the combination, ...
Patent for improvement in mechanisms in operating churns. Includes a crank wheel and spindles for ch...
Patent for an invention that, "relates to certain improvements in motive power for churns, its objec...
Patent for improvements in the construction of a churn dasher. Descriptions and illustrations are at...
Patent for a geared mechanism to attach to existing churns to aid in the production of cream into bu...
Patent for a churn-motor that provides "an improved churn-operating mechanism which shall be cheap a...
Patent for a new and improved churn power. This design "relates to improvements in churn powers; and...
Patent for a new and improved motorized churn. This design "has for its object to provide a means fo...
Patent for improvements in churns; specifically, improvements in the construction of the cylinder an...
Patent for a new and improved churn motor. This design "consists in [a] novel construction and arran...
Patent for an improvement in churn-motors, which would allow for the motor to run faster or slower a...
Patent for a new and improved churn. This design consists "[i]n a churning device, the combination, ...
Patent for improvement in mechanisms in operating churns. Includes a crank wheel and spindles for ch...
Patent for an invention that, "relates to certain improvements in motive power for churns, its objec...
Patent for improvements in the construction of a churn dasher. Descriptions and illustrations are at...
Patent for a geared mechanism to attach to existing churns to aid in the production of cream into bu...
Patent for a churn-motor that provides "an improved churn-operating mechanism which shall be cheap a...