John Eshelby

Specification of John Eshelby - Improvements in Repeating Mechanism, for Indicating the Time to the Touch - No. 11,457

Catalogue no: 1073
Dewey No: Subject(s): Patents
Author(s): John Eshelby
Total pages: 5 Illustrations: 1 fold out Language(s): English Publication date: 1886
Editor: Publisher: The Patent Office
Dimensions: 290mm x 200mm Condition: Paper cover fragile, torn in half and very frayed, text spotted, possible water damage
Related titles: Related library records:
Relates to; "Improvements in Repeating Mechanism, Partly Applicable to Mechanism for Indicating the Time to the Touch in Watches or Clocks". Four innovations are listed in the patent as follows; 1. The arrangement of moveable rims and reciprocating swing wheels with stopping arrangement at the appropriate time 2. As above but also in combination with repeat work for hours, quarters and minutes 3. The same repeating action as arranged for slides, pushes or otherwise, without moveable rings 4. The circular slide for pumping out the minute hammer
Room location: Library Cabinet: Q Shelf: 4
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