A practical and theoretical treatise on the detached lever escapement for watches and timepieces : (Prize essay.) To which the first prize was awarded in November 1865, by adjudicators appointed by the British Horological Institute, London.
Grossmann, Moritz,
A practical and theoretical treatise on the detached lever escapement for watches and timepieces : (Prize essay.) To which the first prize was awarded in November 1865, by adjudicators appointed by the British Horological Institute, London. - American edition. Revised, corrected and greatly enlarged. - 188 pages : illustrations ; 8vo. + atlas of 20 plates
Clocks and watches--Escapements.
Escapment Science Lever escapement Escapement anchor/lever watch advanced theory technical Pocket Watch
A practical and theoretical treatise on the detached lever escapement for watches and timepieces : (Prize essay.) To which the first prize was awarded in November 1865, by adjudicators appointed by the British Horological Institute, London. - American edition. Revised, corrected and greatly enlarged. - 188 pages : illustrations ; 8vo. + atlas of 20 plates
Clocks and watches--Escapements.
Escapment Science Lever escapement Escapement anchor/lever watch advanced theory technical Pocket Watch