US Patent: 2,055,916
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| Chuck
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Patentee:
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| Herbert E. Tautz (exact or similar names) - Milwaukee, WI |
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Patent Dates:
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| Applied: |
Oct. 01, 1934 |
| Granted: |
Sep. 29, 1936 |
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Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.
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Description: |
| "The invention relates to chucks of the type for holding drills and other tools. An object of the invention is to provide a chuck which is of simple but durable construction, and which is easily assembled and operated." |
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