Patent information:
Patent: | Utility 297,291 |
Patented: | April 22, 1884 |
Applied: | May 31, 1882 |
Title: | Portable Lightning Rod Machine |
Description: | Portable machine to make lightning rods |
Category: | Lightning Rod Machine |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 29 | METAL WORKING |
Subclass: | 728 | MEANS TO ASSEMBLE OR DISASSEMBLE; Means to place sheath on running-length core; |
Class: | 72 | METAL DEFORMING |
Subclass: | 181 | |
Class: | 72 | METAL DEFORMING |
Subclass: | 52 | |
Known specimens:
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Drawings:
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