Patent information:
Patent: | Utility 231,203 |
Patented: | August 17, 1880 |
Applied: | April 23, 1880 |
Title: | Lightning Rod Coupling |
Description: | Screw coupling for ""star"" rods |
Category: | Lightning Rod Coupling |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 403 | JOINTS AND CONNECTIONS |
Subclass: | 314 | DISTINCT END COUPLER; Including member wedging or camming means; |
Known specimens:
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Drawings:
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