CH7358A
(en )
1894-05-31
Apparatus for lifting door leaves and the like for the purpose of lubricating the hinges etc.
AT15015B
(en )
1904-02-10
Device for opening and closing sliding doors
CH42956A
(en )
1909-04-01
Apparatus for lowering people and loads
CH32424A
(en )
1905-07-31
Apparatus for passing sauces and similar liquids
CH6682A
(en )
1893-10-14
Apparatus for piching and unpicking barrels
CH48064A
(en )
1910-09-16
Device for locking oven doors
CH1946A
(en )
1890-10-15
Apparatus for the automatic periodic opening and closing of windows and the like, e.g. B. for ventilation
AT54816B
(en )
1912-08-10
Process and installation for the continuous tanning of hides.
CH6158A
(en )
1893-07-31
Apparatus for opening doors, blinds etc. by means of electr. Stromes and contact clocks or buttons
CH44471A
(en )
1909-08-16
Device for opening and closing the lids of feed boxes etc. by means of foot operation
CH8897A
(en )
1895-02-15
Device for opening and closing the skylight windows
CH46621A
(en )
1910-04-01
Device for processing and sealing hatch holes
AT23742B
(en )
1906-04-10
Method and device for lifting liquids.
AT23741B
(en )
1906-04-10
Method and device for lifting liquids.
CH25572A
(en )
1903-05-31
Device for lowering people and dead loads
AT27666B
(en )
1907-02-25
Electrolytic apparatus.
CH29376A
(en )
1904-08-15
Device for lowering people and dead loads
AT23563B
(en )
1906-03-26
Apparatus for washing potatoes and the like like
AT27576B
(en )
1907-02-25
Device for opening and closing sliding shutters, sliding doors or the like.
GB189401366A
(en )
1894-09-22
Improved Apparatus for Hanging Doors and Gates.
CH39110A
(en )
1908-02-01
Apparatus for printing and checking tickets
CH49567A
(en )
1911-03-01
Apparatus for tensioning and lubricating textile threads
CH26768A
(en )
1903-10-31
Device for opening and closing skylight windows
CH46947A
(en )
1910-05-02
Device for the mechanical opening and closing of the door leaves of double-leaf doors
CH32760A
(en )
1905-09-30
Apparatus for atomizing and applying insect repellent liquids