Patent information:
Patent: | Utility 815,222 |
Patented: | March 13, 1906 |
Applied: | June 30, 1903 |
Title: | Device for Supporting Glass Insulators or Other Glass Articles While Plastic |
Description: | Cooling rack to prevent deformation of threads in glass insulator taken from mold |
Category: | Cooling |
Assigned to: | Henry M. Brookfield |
Patentee Information:
Class and subclass information:
Class: | 269 | WORK HOLDERS |
Subclass: | 289R | WORK-UNDERLYING SUPPORT; |
Known specimens:
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Drawings:
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