Patent information:
Patent: | Utility 164,517 |
Patented: | June 15, 1875 |
Applied: | May 12, 1875 |
Title: | Improvement in Molds for Glass, Etc. |
Description: | Mold for making glass insulators |
Category: | Mold |
Assigned to: | James M. Brookfield |
Patentee Information:
Class and subclass information:
Class: | 249 | STATIC MOLDS |
Subclass: | 169 | CONTAINER-TYPE MOLDING DEVICE; Having plural mold sections; Each with fastening means; Movably secured to section; |
Known specimens:
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Drawings:
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