US Patent: 453,593
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| Type-writing machine
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Patentee:
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| Thomas Hall (exact or similar names) - Lyndhurst, NJ |
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Patent Dates:
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| Applied: |
Nov. 13, 1886 |
| Granted: |
Jun. 02, 1891 |
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Jeff Joslin
Vintage Machinery entry for Thomas Hall
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Description: |
| The inventor was an early innovator and manufacturer of typewriters. He also patented and manufactured drill grinders. He seems to have done business as Thomas Hall, the Thomas Hall Co., The Hall Type Writer Co., among other names.This patent specification says that the invention had already been awarded British patent GB-188,614,675, awarded 1886-11-12. |
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