Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 796
design cannot be saidto follow strictly any classified practice. ^^^^^^k . ^^^^^^^^^^W WM^^^^S^ SiBS^X ^^^^^5f ^^r *^^^^fclH ^mk wmmm f^Mmm. / Fig. 333 du bois tandem gas engine Du Bo is Gas Engine 781 [ H t 1 1 •=3 s staE 00 ;; 1^1 •0 ■?::vvS;l^^ ■:■■ <Sl ,;-.|B:: , *t i :.^|8 :•: :• . cc H… … 782 Steam Engineering The longitudinal section^ Fig. 334^ gives an excellentidea of the internal construction of the engine^ and showsclearly the unusual method employed for packing thepiston-rod hole in the rear end of the front cylinder.Instead of providing a stationary packing cage, and…
