Patent information:
| Patent: | Utility 477,447 |
| Patented: | June 21, 1892 |
| Applied: | March 17, 1892 |
| Title: | Apparatus for Finishing the Edges of Glass Vessels |
| Description: | Apparatus for finishing the edges of glass vessels |
| Category: | Apparatus |
| Assigned to: | 1/2 to William Brookfield |
Patentee Information:
Class and subclass information:
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | 298 | PREFORM RESHAPING MEANS; Cylindrical preform; By internal and external forming means; Rotary internal, stationary external; |
Known specimens:
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Drawings:
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