Resource Type

2 Matching Results

Results open in a new window/tab.

Weeding Device (open access)

Weeding Device

Patent for improving "the construction and increase the efficiency and utility" of "horse or motor drawn weeding devices." (Lines 8-11)
Date: May 31, 1919
Creator: Zetzman, William of Post, Texas
System: The Portal to Texas History
Demountable Wheel-Rim (open access)

Demountable Wheel-Rim

Patent for Demountable Wheel-Rim. This invention relates to demountable and sectional wheel rims designed for use in connection with automobiles, motor trucks and motor vehicles of all kinds.
Date: January 21, 1919
Creator: Maupin, Frank L.
System: The Portal to Texas History