Titles published by Direktorat Bildungswesen, VEB Uhrenkombinat Ruhla,:
Number of documents found: 3
- Egon Heusing
Title: Industrielle Uhrenfertigung - 4. Lehrbrief: Antriebsarten fuer Uhren
SubTitle: [Industial Watchmaking: 4th modue: Drive System for Watches]
Keywords: watch
Other Keywords: Ruhla
Edition: undated, presumed 1960s
Page or pages: 26
BHM No: 20488 - Egon Heusing
Title: Industrielle Uhrenfertigung - 5. Lehrbrief: Das Raederwerk der Uhr [Industial Watchmaking: 4th modue: Drive System for Watches]
SubTitle: [Industial Watchmaking: 5th module: Gearing for Watches]
Keywords: gearing clock watch
Edition: 1965 ca
Page or pages: 41
BHM No: 20489 - Egon Heusing
Title: Industrielle Uhrenfertigung - 8. Lehrbrief: Das Reinigen und Oelen der Uhrwerke
SubTitle: Industriall Watchmaking: Module 8: Cleaning and oilingWatch movements
Keywords:
Edition: 1965 ca
Page or pages: 28
BHM No: 20490
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