FR429770A - Dispositif d'aération applicable aux doubles fenetres - Google Patents

Dispositif d'aération applicable aux doubles fenetres

Info

Publication number
FR429770A
FR429770A FR429770DA FR429770A FR 429770 A FR429770 A FR 429770A FR 429770D A FR429770D A FR 429770DA FR 429770 A FR429770 A FR 429770A
Authority
FR
France
Prior art keywords
ventilation device
device applicable
double windows
windows
double
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Gustav Knappe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR429770A publication Critical patent/FR429770A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR429770D 1911-05-16 1911-05-16 Dispositif d'aération applicable aux doubles fenetres Expired FR429770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429770T 1911-05-16

Publications (1)

Publication Number Publication Date
FR429770A true FR429770A (fr) 1911-09-30

Family

ID=1472073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429770D Expired FR429770A (fr) 1911-05-16 1911-05-16 Dispositif d'aération applicable aux doubles fenetres

Country Status (1)

Country Link
FR (1) FR429770A (fr)

Similar Documents

Publication Publication Date Title
FR429770A (fr) Dispositif d'aération applicable aux doubles fenetres
FR444920A (fr) Dispositif d'embrayage
FR442658A (fr) Dispositif applicable aux microphones
FR447324A (fr) Perfectionnements aux appareils d'imprimerie
FR439106A (fr) Dispositif condenseur de fumée
CH58844A (de) Lnftungseinrichtung an Doppelfenstern
FR438543A (fr) Dispositif applicable aux charrues à moteur
FR436264A (fr) Perfectionnements aux ventilateurs de fenetres
CH62282A (fr) Dispositif d'assemblage
FR432342A (fr) Perfectionnements aux aérocondenseurs
FR420315A (fr) Perfectionnements aux appareils d'aviation
FR415884A (fr) Perfectionnements aux appareils d'aviation
FR467562A (fr) Perfectionnements aux bobinoirs et cannetières
FR426637A (fr) Dispositif enregistreur applicable aux postes téléphoniques
FR427278A (fr) Perfectionnements aux humecteurs d'air
FR441435A (fr) Dispositif d'enfonceur applicable aux peigneuses noble
FR450370A (fr) Perfectionnements aux charnières
FR405153A (fr) Perfectionnements aux boitiers d'horloge
FR431373A (fr) Dispositif d'assemblage des rails
FR439050A (fr) Perfectionnements aux charnières
FR426540A (fr) Perfectionnements aux fenetres
FR446283A (fr) Perfectionnements aux appareils d'aviation
FR437852A (fr) Perfectionnements aux appareils d'aviation
FR465061A (fr) Dispositif réglable pour relier les portes d'appartements aux bandeaux supportant des portières
FR442283A (fr) Perfectionnements apportés aux chambres de cinématographes