Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
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Joseph Henry Collier
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Individual
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Individual
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Publication of GB190607862ApublicationCriticalpatent/GB190607862A/en
Coloring Foods And Improving Nutritive Qualities
(AREA)
Medicines Containing Plant Substances
(AREA)
Debarking, Splitting, And Disintegration Of Timber
(AREA)
Abstract
7862. Collier, J. H. April 2. Tools; mortising.-A cutter for squaring-out round d holes in wood rollers and calender boxes or rollers consists of a piece of steel of squaresection, one end A of which is turned to a diameter equal to a side of the square. The corners D of the square portion C are bored and filed to cutting-edges E. The portion C is drilled and the part A drilled and tapped to screw on to a bar, which is passed through the hole. The cutter is then drawn through the wood by any convenient power.
GB190607862D1906-04-021906-04-02Square Cutter Block for Squaring Out Round Holes in Wood Rollers and Calender Boxes or Rollers
ExpiredGB190607862A
(en)