US Patent: 667,658
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| Ball-gearing
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Patentee:
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| Henry B. Keiper (exact or similar names) - Lancaster, PA |
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Patent Dates:
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| Applied: |
Jul. 24, 1897 |
| Granted: |
Feb. 05, 1901 |
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Jeff Joslin
Vintage Machinery entry for Champion Blower & Forge Co.
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Description: |
| "This invention relates to gearing of that class in which balls instead of the usual spurs or teeth of gear-wheels serve to transmit the rotary motion of one wheel to the other in each pair angularly rotating or in train." |
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