Patent information:
| Patent: | Utility 1,925,211 |
| Patented: | September 5, 1933 |
| Applied: | June 23, 1932 |
| Title: | Art of Assembling Insulators |
| Description: | Method of cementing pin in suspension insulator to remove air |
| Category: | Suspension |
| Assigned to: | The Ohio Brass Co. |
Patentee Information:
| SMITH, William A. | Akron, OH |
Class and subclass information:
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | 102 | VACUUM TREATMENT OF WORK; To degas or prevent gas entrapment; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 196 | INSULATORS; With terminal elements; Pin type; Plastic material adhered; |
| 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: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | 271.1 | 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; Preform embedded in or surrounded by shaped material; |
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | DIG.50 | |
| Class: | 264 | PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES |
| Subclass: | DIG.78 | |
| Class: | 29 | METAL WORKING |
| Subclass: | 252 | MEANS TO ASSEMBLE OR DISASSEMBLE; Puller or pusher means, contained force multiplying operator; Having fluid operator; |
Known specimens:
| None known |
Drawings:
Page 1 |