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Description: Patent for a horse releaser constructed so that the shafts may be released when it is desired to detach a horse from a vehicle. It also provides an improved means of holding the shafts in place and preventing them from moving when it is not desired to release the shafts.
Date: April 8, 1913
Creator: Harris, Crawford & Harris, Eligah

D-Handle Machine.

Description: Patent for a new machine for automating the production of D-handles, which will operate continuously, set the workflow pace, and form a smooth inner rounded part of the grip.
Date: May 12, 1914
Creator: Johnson, Raymond F.