Schaltwerk-Uhren und Zeitwaagen. 

 - 84 pages 
 - Schriftenreihe der Gesellschaft für Zeitmeßkunde und Uhrentechnik ;  12 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clocks and watches--Design and construction.<br/>Clock and watch making.
<br/><br/><label>Subjects--Index Terms: </label>Mechanics Germany Fimers Measurement technical Bock H. [Editor] Timekeeper (general)