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xc-patents:xc-332 [2019/05/25 00:16] (current)
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 +====== Patent XC-332: 1851-07-04, Shingle making machine ======
 +
 +^ X Number ​     ^ Date       ^ Inventor ​      ^ City             ^ Title  ^
 +| XC-332 ​      | 1851-07-04 | George Hawley | Eaton, QC Canada | Shingle making machine |
 +
 +===== Comments =====
 +
 +XC patents are Canadian patents issued between 1824 and 1869.
 +"It consists of a power machine for rifting, shaving, and jointing shingles, and is composed wholly of iron, steel, and wood, whereby the amount of labour is much diminished."​
 +
 +===== Information Sources =====
 +
 +(To be filled in.)
 +    ​
 +
 +===== External links =====
 +
  
xc-patents/xc-332.txt ยท Last modified: 2019/05/25 00:16 (external edit)