Delco Northeast Electric Autolite Atwater Kent Adlake Allis Chalmers American Bosch Apelco Bijur Bosch-Rushmore Robert Bosch Electro Leece-Neville Philbrin Remy Robbins & Myers Robert Bosch Rushmore

Simms-Huff Splitdorf-Apelco Splitdor U.S.L. Wagner WestinghouseDeaco Dejon Detroit Disco Owens Dyneto Entz Esterline Grey & Davis Heinze-Springfield Jesco Ward Kissel