Patent information:
| Patent: | Utility 524,850 |
| Patented: | August 21, 1894 |
| Applied: | December 18, 1893 |
| Title: | Insulator |
| Description: | Strain and hanger block |
| Category: | Strain |
| Assigned to: |
Patentee Information:
| HAMMOND, Charles N. | Boston, MA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 147 | INSULATORS; Mid-line spacers; Cross-over; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 168 | INSULATORS; With conductor holding means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 184 | INSULATORS; With terminal elements; Plural; Overlapping; Interlinking; |
Known specimens:
| None known |
Drawings:
Page 1 |