Improvements in or relating to winding gear

Made:
1920-1920
part of archive:
Papers of Sir Barnes Neville Wallis

Copy of four page proposed provisional specification of Messrs. Vickers Limited, Sir James McKechnie. K.B.E., and Mr. Barnes Neville Wallis' Invention for 'Improvements in or relating to winding gear"

Details

Extent:
1 file
Identifier:
BNW/B/4/8/3
Access:
Open Access

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