Electrical and scientific apparatus Trademarks Filed in November 17, 1944
AJAX-NORTHRUP
Filed: November 17, 1944
ELECTRIC FURNACES FOR LABORATORY USES
Owned by: AJAX ELECTROTHERMIC CORPORATION
Serial Number: 71476543
CELATAPE
Filed: November 17, 1944
ELECTRICAL INSULATING MATERIAL IN RIBBON FORM
Owned by: CELANESE CORPORATION OF AMERICA
Serial Number: 71476550
