Patent information:
| Patent: | Utility 811,602 |
| Patented: | February 6, 1906 |
| Applied: | September 29, 1905 |
| Title: | Mold for Plastic Materials |
| Description: | Press mold for forming insulators |
| Category: | Press |
| Assigned to: | The Locke Insulator Mfg. Co. |
Patentee Information:
| WATTS, Arthur S. | Victor, NY |
Class and subclass information:
| Class: | 425 | PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS |
| Subclass: | 420 | PRESS FORMING APPARATUS HAVING OPPOSED PRESS MEMBERS; Male shaping member and female mold; Including provision to remove entrained gas; |
Known specimens:
| None known |
Drawings:
Page 1 |