Patent information:
| Patent: | Utility 173,963 |
| Patented: | February 22, 1876 |
| Applied: | November 30, 1875 |
| Title: | Improvement in Lightning Rods |
| Description: | Lightning rod with solid supporting rod fitted inside and screwed into the rod coupling on each end |
| Category: | Lightning Rod |
| Assigned to: | Reyburn, Hunter & Co. |
Patentee Information:
| JOHNSON, Isaac | Chicago, IL |
| PRICE, David A. | Chicago, IL |
Class and subclass information:
| Class: | 52 | STATIC STRUCTURES (E.G., BUILDINGS) |
| Subclass: | 726.1 | SHAFT (I.E., ELONGATED RIGID STRUCTURE); End-to-end connected sections; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 130 | CONDUITS, CABLES OR CONDUCTORS; Conductor structure (nonsuperconductive); Plural strand; Annular; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 94S | CONDUITS, CABLES OR CONDUCTORS; Combined; With joints; Bare-conductor; Separable; |
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 285 | MEMBER DEFORMED IN SITU; Both members deformed; |
Known specimens:
| None known |
Drawings:
Page 1 |