| US Patent: 141,955 
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| Portable Steam-Engines | 
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| Patentees: |  
 | Reinhard Scheidler (exact or similar names) - Newark, Licking County, OH |  | John H. McNamar (exact or similar names) - Newark, Licking County, OH |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | May 10, 1873 |  
| Granted: | Aug. 19, 1873 |  
 
USPTO (New site tip)| Patent Pictures:
	      
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                        Joel Havens
 "Vintage Machinery" entry for Scheidler & McNamar
 
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| Description: |  | Abstract: 
The invention consists in the improvement of the heaters of portable furnaces. |  |