FR379486A - Device for automatic closing of ashtray doors - Google Patents

Device for automatic closing of ashtray doors

Info

Publication number
FR379486A
FR379486A FR379486DA FR379486A FR 379486 A FR379486 A FR 379486A FR 379486D A FR379486D A FR 379486DA FR 379486 A FR379486 A FR 379486A
Authority
FR
France
Prior art keywords
ashtray
doors
automatic closing
closing
automatic
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)
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.)
DES ATELIERS ET CHANTIERS de la LOIRE
Original Assignee
DES ATELIERS ET CHANTIERS de la LOIRE
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 DES ATELIERS ET CHANTIERS de la LOIRE filed Critical DES ATELIERS ET CHANTIERS de la LOIRE
Application granted granted Critical
Publication of FR379486A publication Critical patent/FR379486A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements
    • F23M11/02—Preventing emission of flames or hot gases, or admission of air, through working or charging apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR379486D 1907-07-02 1907-07-02 Device for automatic closing of ashtray doors Expired FR379486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR379486T 1907-07-02

Publications (1)

Publication Number Publication Date
FR379486A true FR379486A (en) 1907-11-08

Family

ID=1425768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR379486D Expired FR379486A (en) 1907-07-02 1907-07-02 Device for automatic closing of ashtray doors

Country Status (1)

Country Link
FR (1) FR379486A (en)

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