| US Patent: 95,964 
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| Improvement in Combination Tools | 
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| Patentee: |  |
 | J. S. Zerbee (exact or similar names) - Delaware, OH |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Granted: | Oct. 19, 1869 |  USPTO (New site tip)
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                        Steve Gosselin
 
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| Description: |  | This little oddball features a variety of boring tools and countersinks, a screwdriver, and a pair of calipers all enclosed in a housing that can attach to a brace. |  |