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3 Matching Results
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Churn.
Patent for a churn with a power motor.
Date:
May 25, 1909
Creator:
Holder, James R.
System:
The Portal to Texas History
Piano Action
Patent for piano actions. This invention provides a connection between the bridle strap and the hammer butt of a piano action. Illustration included.
Date:
May 21, 1907
Creator:
Deutsch, John H.
System:
The Portal to Texas History
Saw Frame
Patent for a transportable support frame for saws as teeth are sharpened or set, including illustrations.
Date:
May 6, 1913
Creator:
Lawrence, Robert J.
System:
The Portal to Texas History