CH5652A
(en )
1893-05-15
Economical movement for watches of the caliber of 10 lines
CH8299A
(en )
1894-09-30
Economical movement for an 8-line caliber watch
FR319041A
(en )
1902-11-03
New caliber for watch movements
CH5739A
(en )
1893-03-31
Two-piece friction transmission for setting the time of repeating watches
CH22624A
(en )
1902-03-31
New caliber for watch movements
FR340193A
(en )
1904-06-28
Number of revolutions regulator for ship steam engines
FR4363E
(en )
1905-07-12
Number of revolutions regulator for ship steam engines
CH6026A
(en )
1893-07-15
Pistol caliber for key watches
CH5741A
(en )
1893-05-31
Large toothed gear combination for small caliber watches
CH6561A
(en )
1893-11-15
Variegated mat for watch faces
CH4552A
(en )
1892-08-31
Combination of mobiles for watches
CH6025A
(en )
1893-07-15
Watch dial
CH9148A
(en )
1895-04-15
New movement transmission mechanism for velocipeds
CH25658A
(en )
1903-05-31
Speed regulator of the small gear of repeating watches
CH7550A
(en )
1894-06-15
Advanced motor for watches of all calibers
CH1920A
(en )
1890-06-30
Fluid escapement for mechanical movements
CH12973A
(en )
1897-04-15
Watch caliber
CH30610A
(en )
1905-01-15
New watch caliber
CH4982A
(en )
1892-09-15
Tube for steam generator
CH10874A
(en )
1896-02-15
Silent friction regulator for the small gear train of repeater watches
CH9458A
(en )
1895-06-15
Table salt shaker
CH4721A
(en )
1892-07-15
Damper device for mechanical musical works with steel parts
ES13673A3
(en )
1892-10-01
A procedure for the mechanical processing of steel files.
CH3440A
(en )
1891-09-30
Lined metal writing board
CH25517A
(en )
1903-05-15
Watch caliber