| US Patent: 1,286,767 
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| Level Peerless Level
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| Patentee: |  |
 | George C. Powell (exact or similar names) - Chicago, IL |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | Jan. 22, 1917 |  
| Granted: | Dec. 03, 1918 |  USPTO (New site tip)
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                        Russ Allen.
 
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| Description: |  | Mason's level with vials inserted with minimal removal of stock with the vials ends held by the wood stock. Known marked example by Peerless has a label "...Mechanics should test this level before buying or removing it from a store, as we cannont guarantee a level after it has been used and Dealer must not replace a used Level but should refer owner to Manufacturer for repairs or adjustment."  It also displays Bredeson's patent 1426454. |  |