CH56987A
(en )
1912-12-02
Device for closing drains
CH47082A
(en )
1910-05-16
Device on shutters for fixing the same in the open position and for returning them from the latter
CH47382A
(en )
1910-06-16
Device for securing shutters etc. in the open position
CH67070A
(en )
1914-11-02
Device for opening and closing window sashes
CH70579A
(en )
1915-10-01
Device for keeping doors and windows open
CH47925A
(en )
1910-08-16
Device for serving food
CH50797A
(en )
1911-07-01
Device for locking open door leaves
CH50481A
(en )
1911-06-01
Device for securing hinged wings
CH47918A
(en )
1910-08-16
Device for attaching doors to cupboards etc.
CH50441A
(en )
1911-06-01
Device for securing closures
CH74805A
(en )
1917-04-16
Device for attaching door templates to the threshold
CH63398A
(en )
1914-02-02
Device for assembling frames
CH67210A
(en )
1914-11-16
Device for locking window sashes
CH50118A
(en )
1911-04-17
Device for closing suction lines
CH50119A
(en )
1911-04-17
Device for closing suction lines
CH48064A
(en )
1910-09-16
Device for locking oven doors
AU1535909B
(en )
1910-02-22
Improvements in or relating to door-closing apparatus
CH42998A
(en )
1909-03-16
Device for locking window sashes in different opening positions
CH72034A
(en )
1916-03-16
Device for attaching the door templates to the threshold
CH54050A
(en )
1912-04-16
Device for displaying goods
CH56316A
(en )
1912-10-16
Device for cleaning shop windows
CH62833A
(en )
1913-12-16
Device for fixing the sieve frames in the main frame of plansifters
CH53813A
(en )
1912-04-01
Device for heating fournier
CH44337A
(en )
1909-08-02
Device for holding the sash of open windows
AT96134B
(en )
1924-02-25
Device for cleaning window panes u. like