CH14005A
(en )
1897-09-30
Small seconds device adaptable to any Roskopf system watch
CH14984A
(en )
1898-03-31
Device for fixing the springs in the middle of watch cases
CH16963A
(en )
1899-03-15
Device for fixing the springs in the middle of watch cases
CH13536A
(en )
1897-07-15
Push-button repeater watch system
CH12812A
(en )
1897-02-28
Buttonhole watch with safety device
CH14985A
(en )
1898-02-28
Roskopf system watch with key
CH20371A
(en )
1901-01-15
Escapement holder fixing device in watch movements
CH14006A
(en )
1897-09-30
Small seconds simplified for Roskopf watches
CH8376A
(en )
1895-02-28
12 and 24 hour watch, Albert Ramseyer-Moser system
CH14529A
(en )
1897-12-15
Watch racket with fixing device for the latter
CH14356A
(en )
1897-11-15
Device for fixing watch rings to pendants
CH17104A
(en )
1899-04-30
Alarm device on clocks
CH12403A
(en )
1896-12-15
Advanced alarm watch
CH11256A
(en )
1896-05-31
Calendar for Roskopf system watches
CH15452A
(en )
1898-05-31
Chronograph counter repeating mechanism
CH189E
(en )
1895-11-15
Hermetic watch Köhli system
CH9407A
(en )
1895-07-15
Hermetic watch Köhli system
CH9861A
(en )
1895-09-30
Advanced watch case
CH10057A
(en )
1895-10-15
Simplified seconds watch
CH8553A
(en )
1895-01-15
New repeater watch system
CH18128A
(en )
1899-10-31
Device for connecting the bracket to the pendulum on Remontoir pocket watches
ES16623A1
(en )
1895-01-16
Improvements made to the pendulum clocks.
CH621A
(en )
1889-05-28
Improvements in large springs for watches, clocks and other similar instruments
DK287C
(en )
1895-12-02
Procedure for Fastening Cigar Decking Sheets Without Adhesive.
CH26287A
(en )
1903-08-15
Device for fixing watch movements in cases