Cadillac Logo old Posted on June 24, 2015 by admin Cadillac Logo old Sign - Symbol - Watermark - Trademark - Company logo. The below image is of the Cadillac Logo old showing the sign by itself or the logo including the brand name of the relevant organization. Cadillac Logo old Tags: cadillac old, cadillac old brand, cadillac old logo, cadillac old logos, cadillac old sign, cadillac old symbol, cadillac old trademark