Publications for 09/1922
Knox Porcelain Co. has been incorporated
Pittsburg High Voltage Insulator Co. will now be known as Westinghouse High Voltage Insulator Company
Pittsburg High Voltage Insulator Co. will now be known as Westinghouse High Voltage Insulator Company
Dominion Insulator Co. purchased land and started construction
Hemingray trademark registered in Cuba
Firebrick and porcelain insulators
Dominion Glass Company, Ltd.
Manager of Federal Porcelain Co. interested in plant at Point Pleasant, Ohio
German Electrical Porcelain industry
Ceramic Products Corporation files for incorporaton
Knox Porcelain Company recently organized
Brookfield sells factory to ceramic company
Ceramic Products Corporation to open soon
Old Bridge plant of Brookfield sold
Whitall Tatum's experimental factory has been operatred steadily
H. E. Hoenig files suit against the Adamant Porcelain Co. for patent infringement
Corning has added a nursing bottle