FR336556A - Réflecteur à lames - Google Patents

Réflecteur à lames

Info

Publication number
FR336556A
FR336556A FR336556DA FR336556A FR 336556 A FR336556 A FR 336556A FR 336556D A FR336556D A FR 336556DA FR 336556 A FR336556 A FR 336556A
Authority
FR
France
Prior art keywords
reed
reflector
reed reflector
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
Johann Cossmann
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 FR336556A publication Critical patent/FR336556A/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
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR336556D 1903-07-31 1903-11-13 Réflecteur à lames Expired FR336556A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE336556X 1903-07-31

Publications (1)

Publication Number Publication Date
FR336556A true FR336556A (fr) 1904-03-12

Family

ID=1385964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336556D Expired FR336556A (fr) 1903-07-31 1903-11-13 Réflecteur à lames

Country Status (1)

Country Link
FR (1) FR336556A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471221A (en) * 1965-10-21 1969-10-07 Bernard I Seeger Optical control of sunlight at window openings with a directionally selective,transparent sunshade to eliminate glaring sunlight rays while providing normal daylight illumination at windows
DE4302883A1 (de) * 1992-10-06 1994-04-07 Colt Int Holdings Beschattungsvorrichtung für mit einer Verglasung versehene Fassaden- oder Dachelemente

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471221A (en) * 1965-10-21 1969-10-07 Bernard I Seeger Optical control of sunlight at window openings with a directionally selective,transparent sunshade to eliminate glaring sunlight rays while providing normal daylight illumination at windows
DE4302883A1 (de) * 1992-10-06 1994-04-07 Colt Int Holdings Beschattungsvorrichtung für mit einer Verglasung versehene Fassaden- oder Dachelemente

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