FR341855A - Persienne à contrepoids - Google Patents

Persienne à contrepoids

Info

Publication number
FR341855A
FR341855A FR341855DA FR341855A FR 341855 A FR341855 A FR 341855A FR 341855D A FR341855D A FR 341855DA FR 341855 A FR341855 A FR 341855A
Authority
FR
France
Prior art keywords
louver
counterweight
counterweight louver
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
Franz Schmidt
Gustav Trettin
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 FR341855A publication Critical patent/FR341855A/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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR341855D 1904-04-02 1904-04-02 Persienne à contrepoids Expired FR341855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR341855T 1904-04-02

Publications (1)

Publication Number Publication Date
FR341855A true FR341855A (fr) 1904-08-22

Family

ID=1390897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR341855D Expired FR341855A (fr) 1904-04-02 1904-04-02 Persienne à contrepoids

Country Status (1)

Country Link
FR (1) FR341855A (fr)

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