as long as space for a grav-ity tank can be provided, for thevacuum and pressure systems (thelatter of which has almost disap-peared) involves the use of elementswhich are not otherwise required.(Continued on page 348) GEAR BEVEL-REDUCTION l7<7ol lO-ToT^o February 17, 1921 AUTOMOTIVE INDUSTRIES… … 1915 1916 1917 1918 1919 1920 1921 1009080TO605040302010 & 94.5% 5.5% <g T ^ ^ )N- *»^ C51 L r.KlJNU UeAk Li/u\i ii v» •»«•• ■*■>» ^»«,_RIGHT N *-«i=d 915 19 6 1917 1918 1919 1920 192 1UU908070 6050 •10JO2010 « 73.6% 26.4% rr«*S0> STEEL rn WE M 915 1916 1917 191& 1919 1920 192 100…
Automobiles · Aeronautics
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