xc-patents:xc-2116
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| — | xc-patents:xc-2116 [2019/05/25 00:16] (current) – created - external edit 127.0.0.1 | ||
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| + | ====== Patent XC-2116: 1866-09-19, Improvements in drilling machines ====== | ||
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| + | ^ X Number | ||
| + | | XC-2116 | ||
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| + | ===== Comments ===== | ||
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| + | XC patents are Canadian patents issued between 1824 and 1869. | ||
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| + | ===== Information Sources ===== | ||
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| + | (To be filled in.) | ||
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| + | ===== External links ===== | ||
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xc-patents/xc-2116.txt · Last modified: 2019/05/25 00:16 by 127.0.0.1