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| Patents for Alfred T. Bratton | |||||
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| Number | Title | Classification(s) | |||
| 977,953 | Safety-guard for stamping-presses | 192/134, 74/46, 74/616 | |||
| 983,373 | Device for laying underground wires | 254/134.7 | |||
| 1,004,574 | Coupling device | 403/391, 403/393, 74/586 | |||
| 1,004,575 | Chain | 254/DIG.006, 59/78 | |||
| 1,020,827 | Safety-guard for stamping-presses | 192/134 | |||
| 1,041,092 | Safety-guard for foot or screw presses | 74/615 | |||
| 1,042,445 | Safety-guard for stamping and other presses | 192/134 | |||