| US Patent: 158,213 
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| Improvement in machines for planing barrel-heads | 
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| Patent Dates: |  
| Applied: | Aug. 07, 1874 |  
| Granted: | Dec. 29, 1874 |  USPTO (New site tip)
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                        Jeff Joslin
 Vintage Machinery entry for E. & B. Holmes
 
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| Description: |  | Jay Hyatt - patent attorney"Our invention consists in the combination, with the bed and revolving cutter-head, of fan-blades and a fan-case, for creating an air current, by which the shavings are carried off; also, in the relative arrangement of the two pairs of feed-disks; and, lastly, in the combination, with the slotted bed-plate, of an adjustable shield or gate for preventing undue admission of air to the fan-case." |  |