| US Patent: 1,019,835 
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| Tool For Removing Insulation From Wires | 
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| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Aug. 26, 1911 |  
| Granted: | Mar. 12, 1912 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Henry Prack patent March 12, 1912 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | Pliers with specialty jaws that will cut, crush and ultimately separate insulation from electrical wire.  The ends have circumferential cutters, with longitudinal cutters between. |  |