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| Patents Granted on 1808-03-14 | |||||
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| Number | Date | Patentee | Title | Type | |
| 832X | Mar. 14, 1808 | G. Gridley | Fire places | ||
| GB-180,803,116 | Mar. 14, 1808 | M.I. Brunel | Improvements on circular saws for sawing wood | circular saws | |
| GB-180,803,117 | Mar. 14, 1808 | H. Maudslay | Machines for printing calicoes | ||
| GB-180,803,118 | Mar. 14, 1808 | B. Donkin | Steel pen | ||