Texaco Gas Pump Porcelain Sign. Texaco Gas Pump Porcelain Sign – dated 1947 – Original. Despite subtle design changes, the Texaco star will remain an essential component of the company logo for decades ahead. Texaco Gas Pump Porcelain Sign. The item “Texaco Gas Pump Porcelain Sign dated 1947 Original -1″ is in sale since Wednesday, May 23, 2018. This item is in the category “Collectibles\Advertising\Gas & Oil\Gas & Oil Companies\Texaco\Signs”. The seller is “vw-wagenwerks” and is located in Victorville, California. This item can be shipped worldwide.