US Patent: 349,464 
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| Gas Engine
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	        Patentee:
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 | Johannes Spiel (exact or similar names) - Berlin,  Germany |  
 
 
 
 
 
| Manufacturer: |  
| Not known to have been produced |  
 
 
 
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        Patent Dates:
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| Applied: | 
Apr. 07, 1885 | 
 
| Granted: | 
Sep. 21, 1886 | 
 
 
 
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                        Joel Havens "Vintage Machinery"  entry for A. Shirlaw & Co.  
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        Description: |  
| Patented in Germany, 03 Mar 1885, #35,794; in England, 17 Mar 1885, #3,414; in Belgium, 18 Mar 1885, #68,219; in France, 19 Mar 1885, #167,742; in Russia, 31 Mar 1885, #11,418 and in Austria, 16 Jun 1885, #11,318. |  
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