Hair-Clipper (open access)

Hair-Clipper

Patent for a hair-clipper designed for barbers' and household use, designed to be used without discomfort for the patient.
Date: April 30, 1918
Creator: Sammons, Loney H.
System: The Portal to Texas History
Hat-Blocker (open access)

Hat-Blocker

Patent for "new and useful improvements hat-blocker (lines 8-9)."
Date: April 30, 1918
Creator: Milligan, Clifford V.
System: The Portal to Texas History
Exercising Device. (open access)

Exercising Device.

Patent for an "exercising device for teaching beginners the correct touch on the piano to systematically develop finger [technique]." (Lines 9-11) Includes instructions and illustrations.
Date: April 30, 1895
Creator: Felden, Oscar
System: The Portal to Texas History