A practical and theoretical treatise on the detached lever escapement for watches and time pieces.
Grossmann, Moritz,
A practical and theoretical treatise on the detached lever escapement for watches and time pieces. By Moritz Grossmann. Tr. from the German by C.C. Pierce. Rev., cor. and greatly enlarged ... - 2 preliminary leaves, 21-110 pages diagrams 19 x 25 cm
On cover: Watchmker and metalworker, April issue, 1884. Book supplement. The original work grew out of the author's essay on this subject for wihich the British Horological Society awarded him the first prize. compare Pref.
08030314
Clocks and watches--Escapements.
Clocks and watches--Escapements.
clock watch Watchmaker and Metalworker [Magazine] Grossmann Moritz Timekeeper (general)
A practical and theoretical treatise on the detached lever escapement for watches and time pieces. By Moritz Grossmann. Tr. from the German by C.C. Pierce. Rev., cor. and greatly enlarged ... - 2 preliminary leaves, 21-110 pages diagrams 19 x 25 cm
On cover: Watchmker and metalworker, April issue, 1884. Book supplement. The original work grew out of the author's essay on this subject for wihich the British Horological Society awarded him the first prize. compare Pref.
08030314
Clocks and watches--Escapements.
Clocks and watches--Escapements.
clock watch Watchmaker and Metalworker [Magazine] Grossmann Moritz Timekeeper (general)