1949-51 Zippo advertising York Refrigeration and Air conditioning in Washington DC.  Founded in 1874, York has become the largest, independent manufacturer of air conditioning, heating, ventilation and industrial refrigeration equipment in the world

1949-51 Zippo advertising York Refrigeration and Air conditioning in Washington DC.  Founded in 1874, York has become the largest, independent manufacturer of air conditioning, heating, ventilation and industrial refrigeration equipment in the world

 1949-51 Zippo celebrating the Silver Anniversary of the Servel Gas Refrigerator 1926-1951. The Servel Corporation w as incorporated in Indiana as a sales agency for the “ice-making machine.” In 1925 Hercules was sold and the name changed to Servel Manufacturing. The new “refrigerator” made its debut at the American Gas Association convention in Atlantic City in October 1926.

1949-51 Zippo celebrating the Silver Anniversary of the Servel Gas Refrigerator 1926-1951. The Servel Corporation w as incorporated in Indiana as a sales agency for the “ice-making machine.” In 1925 Hercules was sold and the name changed to Servel Manufacturing. The new “refrigerator” made its debut at the American Gas Association convention in Atlantic City in October 1926.

 1953 Zippo Kelvinator refrigeratorin white enamel.  A rare and desirable lighter

1953 Zippo Kelvinator refrigeratorin white enamel.  A rare and desirable lighter

 1952-53 white enamel Leonard Refrigerator Zippo with letters "LHS" on reverse.  The "Leonard" Zippo is similar to but is considered rarer than the Kelvinator

1952-53 white enamel Leonard Refrigerator Zippo with letters "LHS" on reverse.  The "Leonard" Zippo is similar to but is considered rarer than the Kelvinator

 1954-55 Zippo advertising GE General Electric Refrigerators "with Revolving Shelves"

1954-55 Zippo advertising GE General Electric Refrigerators "with Revolving Shelves"

 1955-56 GE General Electric Refrigerator Zippo

1955-56 GE General Electric Refrigerator Zippo

 1957 Zippo for GE refrigerators and freezers, "Straight Line Designs"

1957 Zippo for GE refrigerators and freezers, "Straight Line Designs"

 1965 slim Zippo for Coldspot which was a Sears brand that existed from 1928 to 1976 when it was replaced with the Kenmore brand

1965 slim Zippo for Coldspot which was a Sears brand that existed from 1928 to 1976 when it was replaced with the Kenmore brand