14th March 1907, Page 56
14th March 1907
Page 56
Page 56, 14th March 1907
Close
Patents Completed.
EXHAUST SIT. NCER. — Hotchkis. -No. 12,586, dated 30th May, 1906 — The exhaust gases are subjected to the inductive action of ejectors in order to lessen the back pressure in......