THE A D V () C IMPROVEMENTS. VOLUME I] NEW-YOIIK, THURSDAY, MARCH 19, 1846. [NUMBER 27.] LEWIS'S WROUGHT-IRON PASSENGER-CAR, PATENT LAWS. PUBLISHED EVERY THURSDAY MORNING, AT THE (Continued from No. 26.) … cations for patents. The above cut represents a side view elevation of a wrought-iron car for the conveyance of the Mail and Passengers ; to be a substitute for nics, Chemistry, a»d Architecture ;—Instruction in Sec. 9. And be it further enacted, (any thing in cars made of wood. It is peculiarly…