CH46409A
(en )
1910-03-16
Pulling device on the roller shutter
CH44942A
(en )
1909-10-01
Automatic locking device on roller shutters
FR403577A
(en )
1909-11-08
Automatic shut-off for blinds, blinds and other roller shutters
CH47382A
(en )
1910-06-16
Device for securing shutters etc. in the open position
CH45104A
(en )
1909-10-16
Exhibitors on roller shutters and roller blinds
CH46919A
(en )
1910-05-02
Exhibitors on roller shutters and roller blinds
CH47062A
(en )
1910-05-16
Exhibitors on roller shutters and roller blinds
CH53024A
(en )
1912-01-16
Locking device on the roller shutter
DK11918C
(en )
1909-03-08
Device at Security Shutter for Windows.
CH41523A
(en )
1908-11-02
Device on roller shutters to lock them in the closed position
FI3584A
(en )
1909-01-21
Window opening and closing device
CH49546A
(en )
1911-03-01
Device for opening and closing the shutters from inside the room
DK9910C
(en )
1907-08-12
Security device for Windows and the like.
CH38776A
(en )
1907-11-30
Advanced roller shutter
DK11735C
(en )
1909-01-25
Device for Apparatus for Opening and Closing Windows.
CH48051A
(en )
1910-09-01
Pulling device on the roller shutter
CH53188A
(en )
1912-02-01
Device on two-part sliding doors for opening and closing the same
CH72711A
(en )
1916-06-16
Device for opening and locking shutters
CH49098A
(en )
1911-01-02
Device for locking open window sashes
CH69291A
(en )
1915-06-16
Device on display roller shutters for automatic opening of the same
DK9260C
(en )
1907-01-28
Device for closing mailbags and the like.
CH39704A
(en )
1908-04-16
Break bar on hinged roller shutters
DK20074C
(en )
1915-04-12
Apparatus for opening and closing window shutters and the like from the inside.
CH65654A
(en )
1914-07-01
Device on a door for opening and closing the same
CH60460A
(en )
1913-07-16
Device on a door for opening and closing the same