Specification of Edward Massey - Watches - No. 9120

Catalogue no: 1040
Dewey No: Subject(s): Patents
Author(s): Edward Massey
Total pages: 4 Illustrations: 1 fold out Language(s): English Publication date: 1841
Editor: Publisher: The Great Seal Patent Office
Dimensions: 290mm x 200mm Condition: Blue paper cover very fragile and torn in half
Related titles: Related library records:
Relating to; "Improvements in Watches". The fold out page contains 9 drawings pertaining to the following details of the patent; 1. Modes of compensation 2. The arrangement of locking pallets 3. Keyless winding mechanism. 4. The mode of striking at every fifth second by altering the position of the watch Reprint of 1856 Malcolm Gardner, Horological Bookseller sticker on cover and first page
Room location: Library Cabinet: Q Shelf: 4
Search terms:
Make a research enquiry about this item