Specification of the Patent granted to Joseph Manton, of Davies Street, Berkeley Square, London, Gun-maker; for improved Time-keepers.

Catalogue no: 1498
Dewey No: Subject(s): Courtenay Ilbert Archive
Author(s): Joseph Manton
Total pages: 4 Illustrations: 1 Language(s): English Publication date: 1807
Editor: Publisher: Unknown
Dimensions: 215mm x 140mm Condition: Reasonable
Related titles: Related library records:
Notes:

Description and illustration of a clock kept and wound in a vacuum chamber.

Room location: Library Extension Cabinet: F Shelf: 5
Search terms: Horological Patents
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