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Wilhelm Holthaus
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Debarking, Splitting, And Disintegration Of Timber
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Stringed Musical Instruments
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Abstract
23,180. Holthaus, W. Oct. 19. Planing.-In order to prevent the buzzing noise produced by the rotation of the tool in woodpianing machines, the beds 1, 2 are placed further apart than usual, and the lips or ledges 3, 4 are wider and have notches 5 and holes 6 to allow the escape of air.
GB190623180D1906-10-191906-10-19Improvements in, or relating to, Wood Planing Machines
ExpiredGB190623180A
(en)