digest of united states automobile patents from 1789 to july 1 1899 including all patents officially classed as traction engines for the same period chronologically arranged together with lists of patents in the classes of portable engines traction wheels electric locomotivs and electric railway battery systems witnesses inventor cjwvu ur sec attorney 442 traction engines no 622729 a stutzmantraction engine aiplltian slr1 mgt7 patented apr ii 1899 2 sheeu sleel 2 2ce0x4a.jpg from aily baht xxx View Photo