George Sanderson

Specification of George Sanderson, AD 1762, No 777

Catalogue no: 1008
Dewey No: Subject(s): Patents
Author(s): George Sanderson
Total pages: 4 Illustrations: Yes, 1 page Language(s): English Publication date: 1762
Editor: Publisher: The Great Seal Patent Office
Dimensions: 290mm x 200mm Condition: Blue Paper covers fragile
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Notes:
Patent relating to a mechanical lunar and calendar key described as follows (original spelling):
Room location: Library Cabinet: Q Shelf: 4
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Specification of George Sanderson - Machinery for the Manufacture of Watches. No. 763

Catalogue no: 1009
Dewey No: Subject(s): Patents
Author(s): George Sanderson
Total pages: 5 Illustrations: Yes, 1 fold out page Language(s): English Publication date: 1761
Editor: Publisher: The Great Seal Patent Office
Dimensions: 290mm x 200mm Condition: Blue paper covers fragile
Related titles: Related library records:
Notes:
Patent relating to "Various Sorts of Tools and Engines for the Preparing, Stamping, Fixing, Turning, Cutting, and Finishing of divers Parts of or belonging to a Watch in a much more Accurate and Expeditious Manner than hath been heretofore practised by Means of the Tools hitherto used for these Purposes." The machinery in question is an early form of capstan tool post A reprint of 1856
Room location: Library Cabinet: Q Shelf: 4
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