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Expired
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Abraham Anzelewitz
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Individual
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Individual
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Publication of GB191313536ApublicationCriticalpatent/GB191313536A/en
13,536. Anzelewitz, A. June 11. Needle-threaders for sewing- maohines. A needle - threading hook a is carried by an arm b pivoted upon the presser-bar of a sewing - machine, the bar b being formed so as to engage the needlebar to determine its position before t h e threading- hook enters the eye of the needle. The hook may be shielded laterally by two wing-pieces j, Fig. 4. The arm b and the attachment of the hook a may be adjustable.
GB191313536D1913-06-111913-06-11Device for Threading Needles of Sewing Machines.
ExpiredGB191313536A
(en)