Fig. 48a. SOME USEFUL MECHANICAL MOVEMENTS[Large illustration]Fig. 48b. USEFUL MECHANICAL MOVEMENTS[Large illustration]Fig. 48c. USEFUL MECHANICAL MOVEMENTS
![[Large illustration]](#2024951528750672915_i_b_070_large.png.id-1192626654160612697.wrap-0.html.html){kind=link}
![[Large illustration]](#2024951528750672915_i_b_071_large.png.id-859147584902965099.wrap-0.html.html){kind=link}
