US930772 Process of curing meat.
Cited prior art · John C Lincoln · ELECTRIC MEAT CURING Co · United States · 1909
Page 1 Drawing sheet — no readable text. Page 2 UNITED STATES PATENT OFFICE. JOHN C. LINCOLN, OF CLEVELAND, OHIO, ASSIGNOR, BY MESNE ASSIGNMENTs, To THE ELECTRIC MEAT CURING COMPANY,