Resource Type

Antiskid Device (open access)

Antiskid Device

Patent for reinforcing the hinge of an antiskid device. Long studs on heavy foot plates on tires are used to brace the hinges not allowing them to wear down by dragging on the road surface.
Date: February 17, 1920
Creator: Smith, Ross
System: The Portal to Texas History
Bed Attachment (open access)

Bed Attachment

Patent for bed attachments that can be stored under the ordinary bed.
Date: February 15, 1921
Creator: Bedinger, Singleton B.
System: The Portal to Texas History