FR817808A - Door enhancements - Google Patents

Door enhancements

Info

Publication number
FR817808A
FR817808A FR817808DA FR817808A FR 817808 A FR817808 A FR 817808A FR 817808D A FR817808D A FR 817808DA FR 817808 A FR817808 A FR 817808A
Authority
FR
France
Prior art keywords
enhancements
door
door enhancements
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
Marecauw Maurice Joseph
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 FR817808A publication Critical patent/FR817808A/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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B3/7017—Door leaves characterised by the filling between two external panels of grating type
    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B2003/7094—Door leaves with ventilated innerspace

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR817808D 1937-02-13 1937-02-13 Door enhancements Expired FR817808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817808T 1937-02-13

Publications (1)

Publication Number Publication Date
FR817808A true FR817808A (en) 1937-09-11

Family

ID=9268542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817808D Expired FR817808A (en) 1937-02-13 1937-02-13 Door enhancements

Country Status (1)

Country Link
FR (1) FR817808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769767A (en) * 1971-07-09 1973-11-06 Short Brothers & Harland Ltd Composite panel structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769767A (en) * 1971-07-09 1973-11-06 Short Brothers & Harland Ltd Composite panel structures

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