| US Patent: 151,909 
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| Joiner's Clamps | 
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| Patentee: |  |
 | Eugene H. Peck (exact or similar names) - New Haven, CT |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Mar. 18, 1874 |  
| Granted: | Jun. 09, 1874 |  
 
USPTO (New site tip)| Patent Pictures: |  |  |  | Eugene H. Peck Pat. June 9, 1874 |  Google Patents
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                        Stan Schulz
 
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| Description: |  | The movable jaw is adjustable by a pawl and rack teeth on the inside edge of the "back" of the shank. |  |