Central case-screw for clocks, cheese head screws.
(Zentrale Werkbefestigung bei Großuhren - Zylinderschrauben.)

WITHDRAWN published on 1.6.1969

Central case-screw for clocks, countersunk head screws.
(Zentrale Werkbefestigung bei Großuhren - Senkschrauben.)

WITHDRAWN published on 1.5.1969

Central case-screw for clocks, countersunk head screws.
(Zentrale Werkbefestigung bei Großuhren - Senkschrauben.)

WITHDRAWN published on 1.9.1970

Central case - Screw for clocks.
(Zentrale Werkbefestigung bei Großuhren - Schrauben.)

WITHDRAWN published on 1.1.1966

Central case-screw for clocks; cheese head screws.
(Zentrale Werkbefestigung bei Großuhren; Zylinderschrauben.)

WITHDRAWN published on 1.3.1978

Shaft ends for timepieces.
(Wellenenden bei Kurzzeitmessern.)

WITHDRAWN published on 1.9.1970

Main springs; designation, requirements, testing.
(Triebfedern; Begriffe, Anforderungen, Prüfung.)

WITHDRAWN published on 1.3.1982

Main springs; concepts, requirements, testing.
(Triebfedern; Begriffe, Anforderungen, Prüfung.)

WITHDRAWN published on 1.4.1983

Gaskets for watches.
(Dichtringe für Kleinuhren.)

WITHDRAWN published on 1.4.1975

Gaskets for watches.
(Dichtringe für Kleinuhren.)

WITHDRAWN published on 1.3.1976