CH18058A
(en )
1899-09-30
Moderator-speed regulator for the small gear train of repeating watches
CH15934A
(en )
1898-09-15
Silent regulator for the small gear train of repeating watches
CH12976A
(en )
1897-03-31
Regulator for the small gear train of repeating watches
CH14450A
(en )
1897-11-30
Quiet speed regulator for the small gear train of repeating watches
CH25658A
(en )
1903-05-31
Speed regulator of the small gear of repeating watches
CH22944A
(en )
1902-05-15
Racket for watches
CH20035A
(en )
1900-11-15
Flange for watch cases
CH31197A
(en )
1905-03-15
Silent moderator for the small gear of repeating watches
CH17747A
(en )
1899-08-15
Brake-regulator for watch mechanisms
CH15833A
(en )
1898-07-31
Brake-regulator for watch mechanisms
CH19629A
(en )
1900-08-15
Sophisticated assortment for watches
CH14178A
(en )
1897-10-15
Speed regulator for repeating watches
FR330210A
(en )
1903-08-13
Balance wheel for watches
CH19393A
(en )
1900-06-30
Niellated dial for watches
CH544E
(en )
1905-09-15
Silent moderator for the small gear of repeating watches
CH17995A
(en )
1899-09-30
Brake-regulator for watch mechanisms
CH8527A
(en )
1894-11-15
Platinum for repeater watches with or without complications
CH10874A
(en )
1896-02-15
Silent friction regulator for the small gear train of repeater watches
GB189415493A
(en )
1895-07-20
Improvements in Apparatus for Use in the Manufacture of Butter.
CH20946A
(en )
1901-04-30
Secret perfected for watch cases
CH18941A
(en )
1900-03-31
Advanced bearing for transmission
CH28689A
(en )
1904-06-15
Gauge for watch mobiles
CH22941A
(en )
1902-04-30
Watch box
CH16301A
(en )
1898-11-15
Watch barrel
GB189412056A
(en )
1895-05-04
Improvements in Machinery or Apparatus for Use in the Manufacture of Sheet Glass.