US Patent: 18,872 
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| Boring Machine
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	        Patentee:
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 | La Fayette Stevens (exact or similar names) - Elmira, NY |  
 
 
 
 
 
 
 
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        Patent Dates:
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| Granted: | 
Dec. 15, 1857 | 
 
 
 
| Reissue Information: |  
| Reissued as RE3,133 (Sep. 22, 1868) |  
 
 
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                        Jeff Joslin Vintage Machinery entry for Arcalous Wyckoff 
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        Description: |  
| The Chemung Valley History Museum has in its collection a document, "Letters of Assignment granting Arcalous Wyckoff rights to the boring-machine improvement invented by LaFayette Stevens, September 22, 1868." |  
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