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xc-patents:xc-2528 [2019/05/25 00:16] (current)
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 +====== Patent XC-2528: 1868-03-13, Steam engine and frame combined with improved valve gear for cross-cutting logs ======
 +
 +^ X Number ​     ^ Date       ^ Inventor ​      ^ City             ^ Title  ^
 +| XC-2528 ​      | 1868-03-13 | Alexander Field Ward | Gore of Camden, ON Canada | Steam engine and frame combined with improved valve gear for cross-cutting logs |
 +
 +===== Comments =====
 +
 +Inventor Ward was granted several American and Canadian patents for sawmill machinery and steam engines. So far as we can tell, he was a sawmill operator and did not manufacture his inventions.
 +XC patents are Canadian patents issued between 1824 and 1869.
 +
 +===== Information Sources =====
 +
 +(To be filled in.)
 +    ​
 +
 +===== External links =====
 +
  
xc-patents/xc-2528.txt ยท Last modified: 2019/05/25 00:16 (external edit)