Patent information:
| Patent: | Utility 1,633,399 |
| Patented: | June 21, 1927 |
| Applied: | December 28, 1920 |
| Title: | Insulator Fitting |
| Description: | Link for Hewlett suspension disk (see 1,458,811) |
| 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: | 213 | AXIALLY CURVED OR BENT PORTION OF ROD IS JOINT COMPONENT; Reversely bent portion; Open U; |
| 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: | 530 | FASTENER SECURING ELEMENT; Resilient metallic; Wire or rod formed; |
Known specimens:
| None known |
Drawings:
Page 1 |