FR551528A - Improvements in windows - Google Patents

Improvements in windows

Info

Publication number
FR551528A
FR551528A FR551528DA FR551528A FR 551528 A FR551528 A FR 551528A FR 551528D A FR551528D A FR 551528DA FR 551528 A FR551528 A FR 551528A
Authority
FR
France
Prior art keywords
windows
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
French (fr)
Inventor
George Washington Lancaster
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 filed Critical
Application granted granted Critical
Publication of FR551528A publication Critical patent/FR551528A/en
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
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
FR551528D 1922-05-16 1922-05-16 Improvements in windows Expired FR551528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR551528T 1922-05-16

Publications (1)

Publication Number Publication Date
FR551528A true FR551528A (en) 1923-04-07

Family

ID=8936912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR551528D Expired FR551528A (en) 1922-05-16 1922-05-16 Improvements in windows

Country Status (1)

Country Link
FR (1) FR551528A (en)

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