Patent information:
| Patent: | Utility 278,028 |
| Patented: | May 22, 1883 |
| Applied: | June 10, 1882 |
| Title: | Lightning Rod |
| Description: | Method of connecting flanged or ribbed lightning rods |
| Category: | Lightning Rod Coupling |
| Assigned to: |
Patentee Information:
| LOBDELL, Augustus C. | Chicago, IL |
Class and subclass information:
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 339 | SCARF; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 133R | CONDUITS, CABLES OR CONDUCTORS; Conductor structure (nonsuperconductive); Noncircular strand section; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 340 | SCARF; Mirror images; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 363 | INTERFITTED MEMBERS; Interfitted angle or channel bars; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 393 | ROD SIDE TO PLATE OR SIDE; Lapped rod ends; |
Known specimens:
| None known |
Drawings:
Page 1 |