DK25886C
(en )
1920-04-26
Iron roller blind for windows and doors.
DK27766C
(en )
1921-06-13
Sealing strip for Windows and Doors.
AT82970B
(en )
1921-02-25
Removable grilles for doors and windows.
DK30583C
(en )
1922-11-06
Window with sliding window frames.
ES75697A1
(en )
1921-01-01
Roller shutters and doors improvements.
ES75758A1
(en )
1921-01-16
Roller shutters and doors improvements.
FR533477A
(en )
1922-03-03
Metal roller more particularly intended for blinds
FR539723A
(en )
1922-06-30
Method of construction of doors, windows and metal shutters
DK27770C
(en )
1921-06-13
Window pane and procedure for its manufacture.
DK26414C
(en )
1920-08-09
Self-closing roller blind for margarine buckets and the like.
DK36493C
(en )
1926-09-06
Sealing strip for Windows and Doors.
DK28413C
(en )
1921-09-12
Roller support for sliding doors.
DK24503C
(en )
1919-05-12
Method and Machine for Making Window Glass.
DK26181C
(en )
1920-06-28
Combined Storm Hook and Window Lock.
DK30971C
(en )
1922-12-18
Opening and closing mechanism for Ventilation sliding windows.
DK27582C
(en )
1921-05-09
Electric closing mechanism for sliding doors and the like.
DK28551C
(en )
1921-10-03
Door sill.
DK24248C
(en )
1919-03-24
Spring-affected sealing strip for windows, doors or similar.
DK35803C
(en )
1926-03-29
Sealing device for Doors and Windows.
DK34267C
(en )
1925-03-16
Device for holding window panes, in particular for use in barn windows with iron frames.
FR568076A
(en )
1924-03-14
Method of construction of windows, doors and metal frames
DK24614C
(en )
1919-06-10
Closing mechanism for Front windows.
CA197247A
(en )
1920-02-17
Metal window frame and sash
DK45992C
(en )
1932-08-01
Device for sliding windows and sliding doors.
DK25274C
(en )
1919-12-08
Window fittings.