IT949472B - Dispositivo pneumatico per aprire e chiudere automaticamente le finestre - Google Patents

Dispositivo pneumatico per aprire e chiudere automaticamente le finestre

Info

Publication number
IT949472B
IT949472B IT4001672A IT4001672A IT949472B IT 949472 B IT949472 B IT 949472B IT 4001672 A IT4001672 A IT 4001672A IT 4001672 A IT4001672 A IT 4001672A IT 949472 B IT949472 B IT 949472B
Authority
IT
Italy
Prior art keywords
windows
closing
pneumatic device
automatically opening
automatically
Prior art date
Application number
IT4001672A
Other languages
English (en)
Original Assignee
Vandelli T
Bergonzini G
Rosa D
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vandelli T, Bergonzini G, Rosa D filed Critical Vandelli T
Priority to IT4001672A priority Critical patent/IT949472B/it
Application granted granted Critical
Publication of IT949472B publication Critical patent/IT949472B/it

Links

IT4001672A 1972-02-07 1972-02-07 Dispositivo pneumatico per aprire e chiudere automaticamente le finestre IT949472B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4001672A IT949472B (it) 1972-02-07 1972-02-07 Dispositivo pneumatico per aprire e chiudere automaticamente le finestre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4001672A IT949472B (it) 1972-02-07 1972-02-07 Dispositivo pneumatico per aprire e chiudere automaticamente le finestre

Publications (1)

Publication Number Publication Date
IT949472B true IT949472B (it) 1973-06-11

Family

ID=11246566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4001672A IT949472B (it) 1972-02-07 1972-02-07 Dispositivo pneumatico per aprire e chiudere automaticamente le finestre

Country Status (1)

Country Link
IT (1) IT949472B (it)

Similar Documents

Publication Publication Date Title
CH550920A (de) Einrichtung zum halten und automatischen schliessen mindestens einer tuer.
BR7304907D0 (pt) Dispositivo de fechamento hermetico
CH524751A (de) Not-Türöffnungs-Einrichtung
AR198288A1 (es) Dispositivo para cerrar y abrir automaticamente puertas o similares
IT994261B (it) Dispositivo e procedimento per l apertura di buste
YU36635B (en) Device for manufcturing frames of windows, doors and the like
IT949472B (it) Dispositivo pneumatico per aprire e chiudere automaticamente le finestre
AT330012B (de) Turscharnier mit schliessdruck-vorrichtung
IE38576L (en) Closure device
BR7108034D0 (pt) Sistema de evacuacao e fechamento
YU111973A (en) Device for closing windows and doors
BE806967A (fr) Perfectionnements aux clotures
IT940892B (it) Dispositivo per l apertura e la chiusura di persiane
SU495433A1 (ru) Устройство дл открывани оконных переплетов
CS191408B1 (en) Device for closing and opening the doubled windows
IT939215B (it) Dispositivo per aprire e chiudere cancelli automaticament
IT1045413B (it) Dispositivo di apertura e di chiusura particolarmente per porte
ES192976Y (es) Dispositivo perfeccionado de apertura y cierre de muebles- cama.
NO138777C (no) Sikringsanordning for svingvindu.
CA838537A (en) Closing device
CA856656A (en) Door closure device
ES201461Y (es) Dispositivo para apertura y cierre de puertas.
ES179777Y (es) Dispositivo perfeccionado para la apertura y cierre de com-puertas de descarga de silos verticales.
ES177131Y (es) Dispositivo antipercutor para puertas y similares.
IL40247A0 (en) Device for opening shutters