Did You Know...
...Daniel Webster invented a "bull plow" to pull out tree stumps. It didn't catch on because it was huge and required four oxen to pull it!
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| Number | Title | Issue Date |
| 4398856 | Heavy duty closing machine with calendar hanger feed unit A closing machine for closing wire binding elements to bind bundles of sheets in which a press means or closing bar (1) is arranged to close onto an anvil (2) to close the binding elements (6, 7) around a bundle of sheets (10), in which a magazine (12) fe... | 08/16/1983 |
