Patent information:
| Patent: | Utility 1,458,811 |
| Patented: | June 12, 1923 |
| Applied: | September 30, 1920 |
| Title: | Insulator Connector |
| Description: | Link for Hewlett suspension disk (see 1,633,399) |
| Category: | Suspension |
| Assigned to: | The R. Thomas & Sons Co. |
Patentee Information:
| ECKERT, Grandon E. | East Liverpool, OH |
Class and subclass information:
| Class: | 403 | JOINTS AND CONNECTIONS |
| Subclass: | 319 | INCLUDING ANCILLARY MEANS BLOCKING DISCONNECTION OF JOINT; Blocker is catch or key; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 207 | INSULATORS; With terminal elements; Link or clevis; |
| Class: | 411 | EXPANDED, THREADED, DRIVEN, HEADED, TOOL-DEFORMED, OR LOCKED-THREADED FASTENER |
| Subclass: | 513 | FASTENER SECURING ELEMENT; Cotter pin; |
Known specimens:
| None known |
Drawings:
Page 1 |