| US Patent: 338,233 
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| Weather-Board Gage | 
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| Patentees: |  
 | John Harvey Kuykendall (exact or similar names) - Sedalia, MO |  | Jedediah Kilburn Elkins (exact or similar names) - Sedalia, MO |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Jun. 04, 1885 |  
| Granted: | Mar. 16, 1886 |  USPTO (New site tip)
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                        Ralph Brendler
 
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| Description: |  | This tool is like a spring-loaded square, which references off the corner board on each side of a piece of clapboard and allows an accurate cutoff line to be scribed. |  |