US Patent: 401,894 
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| Table-top for circular saws
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	        Patentee:
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 | Irving G. Marston (exact or similar names) - Boston, MA |  
 
 
 
 
 
 
 
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        Patent Dates:
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| Applied: | 
Dec. 27, 1887 | 
 
| Granted: | 
Apr. 23, 1889 | 
 
 
 
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		  Patent Pictures:
	      
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                        Jeff Joslin Vintage Machinery entry for J. M. Marston & Co. 
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        Description: |  
| The assignee is still in business making non-metallic washers. They claim to have been in business since 1844. We have no evidence that they ever manufactured a tablesaw. This saw is seen in an 1893 J. M. Marston catalog and the illustration clearly shows the name "J. M. Marston & Co." cast into the saw's base. |  
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