598 Report of the Trial of Ploitghs, Harroios, Sfc., at Hull. 
Fig. 103. — Plan of Messrs. Murray and Co.'s Culiivator, No. 3510. 
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A. Bolt for securing rigidity in work. 
B. Circular frame. 
c. ADgle-iroQ bar to which tine bodies are 
lulled. 
d. Axle carrying crank arms, and to which 
the beam 
K is braced. 
/. Radial breasts. 
Fig. 104. — Side Elevation of Messrs. Murray and Co.'s Cultivator, 
No. 3510. 
A. Lever handle, with spring catch, to fit into 
stop. 
B. Adjustable stop-bar, with stop to regulate 
depth. 
b. iVIode of adjustment. 
C. Connecting-rod, for altering position of 
fore-wheel. 
