CH65240A
(en )
1914-06-01
Self-collecting device on sewing machines
CH67885A
(en )
1915-01-16
Festoning device on embroidery machines
CH65341A
(en )
1914-06-01
Device on milking machines with suction
CH72299A
(en )
1916-05-01
Guide device on milling machines
CH67750A
(en )
1915-01-16
Driver device on shuttle embroidery machines
CH56561A
(en )
1912-11-01
Device for braking the needle threads on embroidery machines
CH54656A
(en )
1912-06-17
Shuttle changing device on shuttle embroidery machines
CH63583A
(en )
1914-02-02
Filling device on match machines
CH65957A
(en )
1914-08-01
Device on stone breaking machines
CH63334A
(en )
1914-01-16
Device for regulating the stitch length on sewing machines
CH64203A
(en )
1914-03-16
Cloth clamping device on embroidery machines
CH67559A
(en )
1914-12-16
Idle presser on sewing machines
CH64400A
(en )
1914-05-16
Dust extraction device on threshing machines
CH66103A
(en )
1914-08-01
Innovation on hand embroidery machines
CH57787A
(en )
1913-02-01
Drive device on branding machines
FR476940A
(en )
1915-09-09
Small electrical machinery construction device
CH68964A
(en )
1915-05-17
Shuttle changing device on automatic shuttle embroidery machines
CH69587A
(en )
1915-07-01
Embroidery machine
CH62816A
(en )
1913-12-16
Satin stitch apparatus on Plauerner boat embroidery machines
CH51495A
(en )
1911-09-01
Cooling device on gem cutting machines
CH67887A
(en )
1915-02-01
Running board arrangement on embroidery machines
CH71537A
(en )
1916-04-17
Running board arrangement on embroidery machines
FR460314A
(en )
1913-11-28
Cooling device for electrical machines
CH69926A
(en )
1915-08-02
sewing machine
CH74933A
(en )
1917-05-01
Stitch forming device on shuttle embroidery machines