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Side Delivery Conveyor
Patent for a devices that transfers boxes from one point A to point B without any lifting from a person.
Date:
June 23, 1913
Creator:
Drake, Rollin L.
System:
The Portal to Texas History
Rail-Joint.
Patent for a rail joint designed to provide an improved joint employing means without the use of bolts for securely connecting adjacent rail ends together and holding them in place against longitudinal and spreading movement, including illustrations.
Date:
January 4, 1916
Creator:
Peppers, Jerry C.
System:
The Portal to Texas History