CH524173A
(en )
1971-03-31
Process for manufacturing a clock face and dial obtained by this process
CH498669A
(en )
1970-07-31
Method of manufacturing a clockwork spring and clockwork spring obtained by this method
CH475804A
(en )
1969-07-31
Method of manufacturing a metal casing and casing obtained by implementing the method
FR1519197A
(en )
1968-03-29
Method for manufacturing a semiconductor device and semiconductor device obtained by implementing this method
CH474224A
(en )
1969-06-30
Method of manufacturing a metal bracelet and bracelet obtained by this method
FR1424199A
(en )
1966-01-07
Manufacturing process of a clock face
CH411716A
(en )
1965-12-31
Method of manufacturing a clock face and dial obtained by implementing this method
CH488217A
(en )
1969-10-15
Method for fixing elements on a clock face plate and dial obtained by implementing this method
FR1516798A
(en )
1968-02-05
Method of manufacturing a clock face and dial obtained by implementing this method
FR1436057A
(en )
1966-04-22
Method of manufacturing a clock face and dial obtained by implementing this method
CH490705A
(en )
1970-01-30
Method of manufacturing a clock face and dial obtained by implementing this method
CH470012A
(en )
1968-11-29
Method of manufacturing a clock face and dial obtained by implementing this method
CH456465A
(en )
1968-01-31
Method of manufacturing a clock face and dial obtained by implementing this method
CH498433A
(en )
1970-05-15
Method of manufacturing a clock face and dial obtained by implementing this method
FR1428082A
(en )
1966-02-11
Method for manufacturing a clock face, and dial obtained by implementing this method
CH1714066A4
(en )
1968-12-31
Method of manufacturing a time sign for a clock face and a sign obtained by this method
CH490704A
(en )
1970-01-30
Method of manufacturing a clock face and clock face obtained by this method
CH456466A
(en )
1968-01-31
Method of manufacturing a clockwork dial with added signs and dial obtained by implementing this method
FR1492672A
(en )
1967-08-18
Method of manufacturing a timepiece and timepiece obtained by implementing this method
FR1495989A
(en )
1967-09-22
Method of manufacturing a semiconductor device and semiconductor device obtained by implementing this method
FR1515924A
(en )
1968-03-08
Method of manufacturing a clock case and case obtained by this method
CH487450A
(en )
1969-11-28
Method of manufacturing a watch case and watch case obtained by implementing this method
FR1494831A
(en )
1967-09-15
Method of manufacturing a single crystal and implementation device
FR1306415A
(en )
1962-10-13
Method for manufacturing a clock face, and dial obtained by implementing this method
FR1306879A
(en )
1962-10-19
Method for manufacturing a clock face, and dial obtained by implementing this method