FR826677A - Watertight door - Google Patents

Watertight door

Info

Publication number
FR826677A
FR826677A FR826677DA FR826677A FR 826677 A FR826677 A FR 826677A FR 826677D A FR826677D A FR 826677DA FR 826677 A FR826677 A FR 826677A
Authority
FR
France
Prior art keywords
watertight door
watertight
door
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
Leopold Marie
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 FR826677A publication Critical patent/FR826677A/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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR826677D 1937-09-14 1937-09-14 Watertight door Expired FR826677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826677T 1937-09-14

Publications (1)

Publication Number Publication Date
FR826677A true FR826677A (en) 1938-04-06

Family

ID=9282968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826677D Expired FR826677A (en) 1937-09-14 1937-09-14 Watertight door

Country Status (1)

Country Link
FR (1) FR826677A (en)

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