Patent information:
Patent: | Utility 1,897,385 |
Patented: | February 14, 1933 |
Applied: | August 4, 1930 |
Title: | Insulator Bracket and Method of Making the Same |
Description: | Secondary rack for spool insulators and method of manufacture |
Category: | Bracket |
Assigned to: | Oliver Iron & Steel Corp. |
Patentee Information:
Class and subclass information:
Class: | 248 | SUPPORTS |
Subclass: | 67.7 | PIPE OR CABLE; Brackets; Double arm; |
Class: | 248 | SUPPORTS |
Subclass: | 68.1 | PIPE OR CABLE; Brackets; Plural pipe or cable; |
Class: | 29 | METAL WORKING |
Subclass: | 887 | METHOD OF MECHANICAL MANUFACTURE; Electrical device making; Insulator making; |
Known specimens:
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Drawings:
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