CH51920A
(en )
1911-10-02
Cleaning apparatus for knives and forks
CH53117A
(en )
1912-02-01
Sharpening device for knives
FR422823A
(en )
1911-03-31
Apparatus for unmolding and removing ingots
CH51237A
(en )
1911-08-01
Knife and fork cleaning machine
CH51921A
(en )
1911-10-02
Knife and fork cleaning machine
CH52378A
(en )
1911-11-16
Knife and fork cleaning machine
CH52860A
(en )
1912-01-02
Knife and fork cleaning machine
CH44791A
(en )
1909-10-01
Cleaning machine for knives and forks
CH46950A
(en )
1910-05-02
Knife cleaning machine
CH53042A
(en )
1912-01-16
Cleaning apparatus for vessels
CH54629A
(en )
1912-06-01
Knife and fork cleaning device
FR454980A
(en )
1913-07-19
Machine for cleaning forks and knives
CH62297A
(en )
1913-11-17
Device for sharpening and cleaning knives and for cleaning forks
CH60733A
(en )
1913-08-01
Device for cleaning knives and forks
CH52859A
(en )
1912-01-02
Knife cleaning machine
CH53918A
(en )
1912-04-16
Knife cleaning machine
CH49551A
(en )
1911-03-01
Knife cleaning machine
CH44828A
(en )
1909-09-16
Cleaning device for cheese kettles
FR418320A
(en )
1910-12-06
Knife and Fork Cleaning Machine
FR412090A
(en )
1910-07-02
Knife and Fork Cleaning Machine
FR399390A
(en )
1909-06-28
Machine for polishing and cleaning knives
CH47921A
(en )
1910-08-16
Knife and fork cleaning machine
CH54277A
(en )
1912-05-17
Device for cleaning pipelines
CH46004A
(en )
1910-01-17
Knife cleaning machine
CH43749A
(en )
1909-06-01
Knife cleaning machine