Patent information:
| Patent: | Utility 1,515,755 |
| Patented: | November 18, 1924 |
| Applied: | October 12, 1920 |
| Title: | Suspension Insulator |
| Description: | Suspension, special pin design |
| Category: | Suspension |
| Assigned to: | Nora Pfannenstiel |
Patentee Information:
| ROHDE, Fritz | Berlin,, Germany |
| SCHWINNING, Max | Berlin,, Germany |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 182 | INSULATORS; With terminal elements; Plural; Cap and pin; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 198 | INSULATORS; With terminal elements; Pin type; Rings or wedges; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 199 | INSULATORS; With terminal elements; Pin type; Expanded; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |