Middle-Breaker and Turning-Plow.
Description:
Patent for improvements in middle-breakers and turning-plows by providing an attachment for the middle breakers or turning plow, in which it will permit lateral adjustment of the wheel, by the use of a compound axle of adjustable length. (Lines 10-15) Illustration is included.
Date:
January 4, 1910
Creator:
Armstrong, Josiah B. C.
Item Type:
Refine your search to only
Patent
Partner:
UNT Libraries Government Documents Department