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Patents for John W. Allen
Patents 1 - 3 of 3
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PictureNumberDatePatenteeTitle
  339,125Apr. 06, 1886J.W. AllenBelt sander for spokes
  381,097Apr. 17, 1888J.W. AllenCentering attachment for lathe
955,601Apr. 19, 1910A.O. LombardSled for carrying logs
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