FR841271A - Fenêtres amortissant le bruit - Google Patents

Fenêtres amortissant le bruit

Info

Publication number
FR841271A
FR841271A FR841271DA FR841271A FR 841271 A FR841271 A FR 841271A FR 841271D A FR841271D A FR 841271DA FR 841271 A FR841271 A FR 841271A
Authority
FR
France
Prior art keywords
sound absorbing
absorbing windows
windows
sound
absorbing
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)
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.)
CRITTALL Manufacturing CO Ltd
Original Assignee
CRITTALL Manufacturing CO Ltd
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 CRITTALL Manufacturing CO Ltd filed Critical CRITTALL Manufacturing CO Ltd
Application granted granted Critical
Publication of FR841271A publication Critical patent/FR841271A/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
    • 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
    • E06B2007/026—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with air flow between panes

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR841271D 1937-07-29 1938-07-27 Fenêtres amortissant le bruit Expired FR841271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB841271X 1937-07-29

Publications (1)

Publication Number Publication Date
FR841271A true FR841271A (fr) 1939-05-15

Family

ID=10561155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841271D Expired FR841271A (fr) 1937-07-29 1938-07-27 Fenêtres amortissant le bruit

Country Status (1)

Country Link
FR (1) FR841271A (fr)

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