| US Patent: 1,830,813 
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| Cutter head | 
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| Patentee: |  |
 | Herbert E. Tautz (exact or similar names) - Milwaukee, WI |  
 
 
 
 
 
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| Patent Dates: |  
| Applied: | Apr. 23, 1930 |  
| Granted: | Nov. 10, 1931 |  USPTO (New site tip)
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                        Jeff Joslin
 Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.
 
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| Description: |  | This patent covers the Delta number 249 moulding head cutter head listed in the 1931-32 catalog, which was replaced by the number 265 cutter head listed in the 1939 catalog. |  |