Add to ORKGPatent for improvements in churns; specifically, improvements in the construction of the cylinder and the churn-dasher. Includes instructions and illustrations
Patent for an improvement in a churn-dasher by constructing the head of a dasher with a series of sp...
Patent for improvements in churns is to “simplify and improve the construction of the means for oper...
Patent for a butter churn with a "vertical rotary dasher" (line 19), including instructions and illu...
Patent for improvements in the construction of a churn dasher. Descriptions and illustrations are at...
Patent for improvements in churns with specific improvements in dasher-rods and lids. This patent in...
Patent for "construction and arrangement of a churn-dasher..." ( lines 13-14) including instructions...
Patent for a new and improved churn. This design consists in "[t]he combination, with a removable ch...
Patent for a new and improved churn motor. This design consists in "[t]he combination, with a wheel ...
Patent for an improvement in churn-motors, which would allow for the motor to run faster or slower a...
Patent for "certain new and useful improvements in the construction of churns, whereby dashers are c...
Patent for an improvement in a churn-dasher by constructing the head of a dasher with a series of sp...
Patent for improvements in churns is to “simplify and improve the construction of the means for oper...
Patent for a butter churn with a "vertical rotary dasher" (line 19), including instructions and illu...
Patent for improvements in the construction of a churn dasher. Descriptions and illustrations are at...
Patent for improvements in churns with specific improvements in dasher-rods and lids. This patent in...
Patent for "construction and arrangement of a churn-dasher..." ( lines 13-14) including instructions...
Patent for a new and improved churn. This design consists in "[t]he combination, with a removable ch...
Patent for a new and improved churn motor. This design consists in "[t]he combination, with a wheel ...
Patent for an improvement in churn-motors, which would allow for the motor to run faster or slower a...
Patent for "certain new and useful improvements in the construction of churns, whereby dashers are c...
Patent for an improvement in a churn-dasher by constructing the head of a dasher with a series of sp...
Patent for improvements in churns is to “simplify and improve the construction of the means for oper...
Patent for a butter churn with a "vertical rotary dasher" (line 19), including instructions and illu...