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James Major
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Individual
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Individual
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Publication of GB190628662ApublicationCriticalpatent/GB190628662A/en
28,662. Major, J. Dec. 15. Moulding.-Lifting and rapping plates for patterns are formed as a peg a with an elongated head. The peg extends through the pattern and is clamped by a nut d, the head containing a plain central hole bl for tapping, and a tapped hole b<2> for a lifting ring &c.
GB190628662D1906-12-151906-12-15An Improvement Applicable to Wooden or other Patterns Used in Casting Metals.
ExpiredGB190628662A
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