Attachment for Coffins (open access)

Attachment for Coffins

Patent for a coffin attachment which supports the head and shoulders of the body and allows them to be adjusted vertically. Illustrations included.
Date: May 17, 1910
Creator: Deering, Uriah H.
System: The Portal to Texas History
Spring Wheel (open access)

Spring Wheel

Patent for a spring wheel to "provide an improved resilient wheel wherein spring members are interposed between the hub and rim maintaining them in yielding rotation" (lines 9-15).
Date: May 4, 1915
Creator: Corwin, Lawrence O. & Arnold, Wiley Moses
System: The Portal to Texas History
Resilient Wheel (open access)

Resilient Wheel

Patent for a resilient wheel for automobiles, motorcycles, and bicycles that absorbs shocks and is durable.
Date: May 11, 1912
Creator: Moore, Henry C.
System: The Portal to Texas History
Cotton-Chopper (open access)

Cotton-Chopper

Patent for a new cotton chopper design that improves the chopper blades' driving gear and the general construction of this type of device, includes instructions and illustrations.
Date: May 27, 1913
Creator: Wheeler, Truzy
System: The Portal to Texas History