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Sash-Lock.
Patent for sash-lock. This device is designed for locking a window sash at any given position. It may be applied to a window frame without damaging the frame or sash.
Date:
August 25, 1903
Creator:
Clements, John H.
System:
The Portal to Texas History
Attachment for Cultivators
Patent for attachment for cultivators that consist of new improvements that allow for cultivator-beams to spread apart and draw together with the attachment. This attachment can be affixed while the cultivator is in use.
Date:
August 25, 1903
Creator:
Faubion, Rufus O.; Workman, Calvin W. & Workman, Cave G.
System:
The Portal to Texas History