Patent information:
Patent: | Utility 186,503 |
Patented: | January 23, 1877 |
Applied: | August 23, 1876 |
Title: | Improvement in Lightning Rod Connector Clips |
Description: | Coupling or connector clip composed of flat metal bent around the adjoining rod with external threads formed on the end so the rod can be screwed onto the clip |
Category: | Lightning Rod Coupling |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 403 | JOINTS AND CONNECTIONS |
Subclass: | 190 | ROD TO MEMBER TO SIDE, E.G., PLATE, ROD SIDE, ETC.; Arcuate or multiplanar side; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 133R | CONDUITS, CABLES OR CONDUCTORS; Conductor structure (nonsuperconductive); Noncircular strand section; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 71R | CONDUITS, CABLES OR CONDUCTORS; Combined; Branched; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 94S | CONDUITS, CABLES OR CONDUCTORS; Combined; With joints; Bare-conductor; Separable; |
Class: | 403 | JOINTS AND CONNECTIONS |
Subclass: | 235 | ROD END TO TRANSVERSE SIDE OF MEMBER; Structure attached to rod end encompasses side; Yoke or ring; |
Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
Subclass: | 522 | FASTENER SECURING ELEMENT; Resilient metallic; Sheet metal; Parallel legs, e.g., U-shaped, etc.; |
Known specimens:
|
Drawings:
Page 1 |
|