FR426768A - Perfectionnements aux portes métalliques creuses - Google Patents

Perfectionnements aux portes métalliques creuses

Info

Publication number
FR426768A
FR426768A FR426768DA FR426768A FR 426768 A FR426768 A FR 426768A FR 426768D A FR426768D A FR 426768DA FR 426768 A FR426768 A FR 426768A
Authority
FR
France
Prior art keywords
hollow metal
metal doors
doors
hollow
metal
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)
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.)
A J ELLIS Inc
Original Assignee
A J ELLIS Inc
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 A J ELLIS Inc filed Critical A J ELLIS Inc
Application granted granted Critical
Publication of FR426768A publication Critical patent/FR426768A/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
    • 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
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/725—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled
    • E06B3/726—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled of metal
    • E06B3/728—Door leaves consisting of frame and panels, e.g. of raised panel type with separate hollow frames, e.g. foam-filled of metal of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR426768D 1910-08-27 1911-03-03 Perfectionnements aux portes métalliques creuses Expired FR426768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426768XA 1910-08-27 1910-08-27

Publications (1)

Publication Number Publication Date
FR426768A true FR426768A (fr) 1911-07-18

Family

ID=1469312

Family Applications (1)

Application Number Title Priority Date Filing Date
FR426768D Expired FR426768A (fr) 1910-08-27 1911-03-03 Perfectionnements aux portes métalliques creuses

Country Status (1)

Country Link
FR (1) FR426768A (fr)

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