CH7093A
(en )
1894-01-15
Sealing device for windows and doors
CH7761A
(en )
1894-06-30
Hold-open device for windows and doors
CH6882A
(en )
1893-12-15
Collapsible shutter for windows and doors
CH7352A
(en )
1894-03-15
Dust-proof sealing device for cabinet doors and the like.
CH7036A
(en )
1894-01-31
Wind trap for shutters and windows
CH9357A
(en )
1895-05-31
Hold-open device for windows
CH5078A
(en )
1892-10-15
Ventilation device for windows
CH4770A
(en )
1892-07-30
Adjusting device for skylight windows and the like.
CH5042A
(en )
1892-10-15
Lock for upper window sash
CH5043A
(en )
1892-10-15
Lock for upper window sash
CH4519A
(en )
1892-06-15
Window lock
CH23892A
(en )
1902-09-30
Wedge lock for doors and windows
CH8431A
(en )
1894-10-31
Device for opening and closing skylight windows
CH12928A
(en )
1897-04-15
Hold-open device for doors and windows
CH8848A
(en )
1895-01-31
Device for opening and closing roof windows
CH7668A
(en )
1894-05-31
Window rebate seal
CH39700A
(en )
1908-04-16
Closing device for doors and windows
CH8897A
(en )
1895-02-15
Device for opening and closing the skylight windows
CH6939A
(en )
1894-01-15
Alarm contact device for doors, safes and the like.
CH8388A
(en )
1894-10-15
Rubberized wadding strips for window and door joints etc.
CH24072A
(en )
1903-02-28
Adjustment device for open windows and doors
CH9108A
(en )
1895-03-31
Locking device for skylight sash
CH9659A
(en )
1895-07-31
Novel window with device for airtight closure
CH41874A
(en )
1908-12-01
Closure for windows and doors
CH9046A
(en )
1895-02-28
Closure for skylight window