CH15523A
(en )
1898-06-15
Advanced time-setting mechanism for Roskopf system watches
CH11490A
(en )
1896-07-15
New time-setting system for pocket watches
CH15360A
(en )
1898-06-15
Winding and time-setting mechanism for watches
CH21313A
(en )
1901-06-30
Winding and time-setting mechanism for watches, improved
CH14528A
(en )
1898-01-31
Time-setting mechanism by the pendant
CH13630A
(en )
1897-07-31
Advanced time-setting mechanism for watches winding by the crown
CH8819A
(en )
1895-02-28
New time setting by the stem (improved system)
CH18129A
(en )
1900-01-15
Time-setting mechanism for so called: Roskopf type watches
CH17353A
(en )
1899-09-15
Time-setting mechanism
CH41619A
(en )
1908-11-02
Time-setting mechanism for watches without hands
CH10209A
(en )
1895-10-31
Internal time setting for Roskopf system watches
CH12323A
(en )
1896-11-30
Advanced time setting for buttonhole watches
CH21561A
(en )
1901-12-15
Sophisticated time-setting mechanism
CH8006A
(en )
1894-08-15
Advanced time-setting mechanism
CH9252A
(en )
1895-06-15
Winding and time-setting mechanism, Rebello system
CH23755A
(en )
1902-09-15
Improvements to the time-setting mechanism of certain watches
CH444A
(en )
1889-03-25
Time-setting mechanism
CH10332A
(en )
1895-12-31
New time-setting and reset mechanism, for simple and complicated watches
CH8352A
(en )
1894-10-31
Time setting for double-sided watches
CH8758A
(en )
1895-01-15
Time setting for double-sided watches
CH32316A
(en )
1905-07-15
Winding and time-setting mechanism for alarm watches
CH23560A
(en )
1902-08-31
Advanced winding and time-setting mechanism
CH468A
(en )
1889-03-28
New time-setting system
CH7779A
(en )
1894-08-15
Sophisticated winding mechanism and time setting for watches
CH2278A
(en )
1890-09-15
Sophisticated time-setting mechanism, for soap bars