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Brake.
Patent for a new brake design that forms part of the driving mechanism of a sewing machine. The design has been adapted to include a plurality of small rollers that exert different amounts of friction on brake wheels.
Date:
July 13, 1913
Creator:
Gaines, John
System:
The Portal to Texas History
Milk-Cooler.
Patent for certain new and useful improvements in milk coolers, including instructions and illustrations.
Date:
July 26, 1898
Creator:
Estelle, Rhodes
System:
The Portal to Texas History