Patent information:
| Patent: | Utility 3,589,986 |
| Patented: | June 29, 1971 |
| Applied: | July 13, 1966 |
| Title: | Method of Fabricating a Glass Forming Apparatus |
| Description: | Plating of molds with Chromium for glass blocks & TV faceplates |
| Category: | OI |
| Assigned to: | Owens-Illinois Glass Co. |
Patentee Information:
| NULL, Carroll Thomas | Columbus, OH |
Class and subclass information:
| Class: | 205 | ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS |
| Subclass: | 122 | |
| Class: | 29 | METAL WORKING |
| Subclass: | 527.2 | METHOD OF MECHANICAL MANUFACTURE; Combined manufacture including applying or shaping of fluent material; Coating; |
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | 374.12 | APPARATUS MADE OF SPECIAL MATERIAL; Metallic; |
| Class: | 205 | ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS |
| Subclass: | 162 | |
| Class: | 205 | ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS |
| Subclass: | 206 | |
| Class: | 205 | ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS |
| Subclass: | 222 | |
| Class: | 427 | COATING PROCESSES |
| Subclass: | 135 | MOLD COATING; Metal mold; |
Known specimens:
| None known |
Drawings:
Page 1 |