Patent information:
| Patent: | Utility 1,515,864 |
| Patented: | November 18, 1924 |
| Applied: | July 7, 1922 |
| Title: | Method of Testing Insulators |
| Description: | Testing method by extending the flashover distance |
| Category: | Testing |
| Assigned to: |
Patentee Information:
| LAPP, Grover W. | Le Roy, NY |
Class and subclass information:
| Class: | 324 | ELECTRICITY: MEASURING AND TESTING |
| Subclass: | 552 | |
| Class: | 324 | ELECTRICITY: MEASURING AND TESTING |
| Subclass: | 553 |
Known specimens:
| None known |
Drawings:
Page 1 |
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