Patent information: 
  | Patent: | Utility 1,147,757 |  
  | Patented: | July 27, 1915 |  
  | Applied: | May 4, 1914 |  
  | Title: | Insulator Supporting Structure |  
  | Description: | Bracket for 3-phase circuit using multipart insulator oriented in shape of > |  
  | Category: | Bracket |  
  | Assigned to: |   |  
 
Patentee Information: 
Class and subclass information: 
  | Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |  
  | Subclass: | 45R | OVERHEAD;  Towers, poles or posts; |  
  | Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |  
  | Subclass: | 149R | INSULATORS;  Multiple insulator assemblies;  Multiple conductor; |  
 
Known specimens: 
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 Drawings: 
 
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