Specification of Charles Haley - Marine Time-Keeper - No. 2132

Catalogue no: 1011
Dewey No: Subject(s): Patents
Author(s): Charles Haley
Total pages: 3 Illustrations: Yes, fold out Language(s): English Publication date: 1796
Editor: Publisher: The Great Seal Patent Office
Dimensions: 290mm x 200mm Condition: Blue paper cover fragile, small tear to fold out
Related titles: The Marine Chronometer by R.T.Gould, pp140-1 Related library records:
Notes:
Relating to; "New Invented Marine Time-Keeper for the better ascertaining the Longitude at Sea". A constant force type escapement A reprint of 1856
Room location: Library Cabinet: Q Shelf: 4
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