Patent information:
| Patent: | Utility 2,135,326 |
| Patented: | November 1, 1938 |
| Applied: | December 27, 1937 |
| Title: | Method of Assembling Electric Insulators |
| Description: | Method of cementing metal cap on a suspension insulator to prevent excess cement at the joint and thus preventing electrical discharge from the excess cement |
| Category: | Suspension |
| Assigned to: | The Ohio Brass Co. |
Patentee Information:
| CALLAND, Otho G. | Barberton, OH |
Class and subclass information:
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | 262 | MECHANICAL SHAPING OR MOLDING TO FORM OR REFORM SHAPED ARTICLE; To produce composite, plural part or multilayered article; Shaping material and uniting to a preform; Uniting spaced preforms, by introducing fluent material therebetween; Concentric preforms; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 140R | INSULATORS; Combined; With conductive arcing or stress distributing means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 189 | INSULATORS; With terminal elements; Cap type; Plastic material adhered; |
Known specimens:
| None known |
Drawings:
Page 1 |