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George Wright
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Individual
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Publication of GB190414748ApublicationCriticalpatent/GB190414748A/en
14,748. Wright, G. June 30. Compasses, drawing.-In a pair of pencil compasses, the pencil is clamped against the dished or curved base-piece A by a bridge-piece D and two screws C, as shown in Figs. 1 and 2, or by a bridge-piece D and a screw C<2>, as shown in Fig. 3. The screw C<2> engages a cross-piece F connected by uprights E to the base-piece A.
GB190414748D1904-06-301904-06-30Improvements in Pencil Compasses.
ExpiredGB190414748A
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