MY7500256A
(en )
1975-12-31
Door closing device
ZA72137B
(en )
1972-09-27
Combined door checking and door hold open mechanism
CH524751A
(en )
1972-06-30
Emergency door opening device
ZA727553B
(en )
1973-07-25
Full open end closure
AR198288A1
(en )
1974-06-14
DEVICE FOR AUTOMATICALLY CLOSING AND OPENING DOORS OR SIMILAR DOORS
AU3880972A
(en )
1973-08-16
Easy opening structure
CA965046A
(en )
1975-03-25
Closure device
CA970400A
(en )
1975-07-01
Door closing device
IL38622A0
(en )
1972-03-28
Sterile closure assembly
ZA723505B
(en )
1973-03-28
A shutting and opening device,particularly of doors
HK10876A
(en )
1976-03-05
Cartridge opening device
IT958518B
(en )
1973-10-30
CLOSING DEVICE FOR CASES AND SIMILAR
ZA729001B
(en )
1973-09-26
Device for the opening and closing of curtains
HU172268B
(en )
1978-07-28
Fluid closing device
YU59272A
(en )
1980-10-31
Device for opening or tilting window or door wings and the like
YU35806B
(en )
1981-06-30
Device for treating with heat tapes and the like
CA889194A
(en )
1971-12-28
Mechanism for opening and closing windows
ZA728722B
(en )
1974-04-24
Device to facilitate the opening and closing of doors
CA869029A
(en )
1971-04-20
Hinged self-locking closure device
AU3531771A
(en )
1973-05-10
Insect-screen doors and the like
YU36779B
(en )
1984-08-31
Device for closing windows and doors
IL36534A0
(en )
1971-06-23
Closure for doors and windows
AU457863B2
(en )
1975-02-13
Closing and opening device for slide fasteners
CS191408B1
(en )
1979-07-31
Device for closing and opening the doubled windows
IT939215B
(en )
1973-02-10
DEVICE FOR AUTOMATICALLY OPENING AND CLOSING GATES