US Patent: 1,139,823 
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| Band-saw machine
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	        Patentees:
		   |  
 | George Carlson (exact or similar names) - San Francisco, CA |  
| Arthur P. Thomas (exact or similar names) - San Francisco, CA |  
 
 
 
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Applied: | 
Apr. 24, 1913 | 
 
| Granted: | 
May 18, 1915 | 
 
 
 
USPTO (New site tip) Google Patents 
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                        Jeff Joslin 
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        Description: |  
| The patent covers an "adjustable support for the table of a band saw machine, which will firmly and automatically support it in any sloping position to which it is adjusted." |  
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