Patent information:
| Patent: | Utility 1,552,664 |
| Patented: | September 8, 1925 |
| Applied: | June 9, 1921 |
| Title: | Insulator |
| Description: | Suspension arcing horn insulator (see 1,521,743 and 1,783,271) |
| Category: | Suspension |
| Assigned to: | The Ohio Brass Co. |
Patentee Information:
| AUSTIN, Arthur O. | Barberton, OH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 141R | INSULATORS; Combined; With conductive arcing or stress distributing means; Strings or stacks; |
| Class: | 200 | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
| Subclass: | DIG4 | High potential type insulation; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 313 | WITH ELECTRICAL SHIELD OR STATIC CHARGE DISTRIBUTION MEANS; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 326 | ELECTRODE AND SHIELD STRUCTURES; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 352 | ELECTRODE AND SHIELD STRUCTURES; Composite electrodes or shields; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 353 | ELECTRODE AND SHIELD STRUCTURES; Composite electrodes or shields; With non-discharge-sustaining portion; |
| Class: | 361 | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
| Subclass: | 132 | SAFETY AND PROTECTION OF SYSTEMS AND DEVICES; High voltage dissipation (e.g., lightning arrester); Combined (e.g., with disconnect switch); With line supporting insulator; |
Known specimens:
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Drawings:
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