| US Patent: 1,001,316 
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| Angle Gage for Squares | 
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| Patentee: |  |
 | Frank Edward Smith (exact or similar names) - Lestershire, NY |  
 
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
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| Patent Dates: |  
| Applied: | Jan. 25, 1910 |  
| Granted: | Aug. 22, 1911 |  USPTO (New site tip)
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                        Russ Allen.
 
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| Description: |  | Sliding gage that can be clamped to either side of a square or graduated bar for laying out stair stringers, rafters as well as polygons and determining the center of circles.
Application was renewed on 27 DEC 1910. |  |