FR1021408A - Hermetic, automatic, instantaneous furnace port sealing methods and devices - Google Patents

Hermetic, automatic, instantaneous furnace port sealing methods and devices

Info

Publication number
FR1021408A
FR1021408A FR1021408DA FR1021408A FR 1021408 A FR1021408 A FR 1021408A FR 1021408D A FR1021408D A FR 1021408DA FR 1021408 A FR1021408 A FR 1021408A
Authority
FR
France
Prior art keywords
hermetic
automatic
devices
port sealing
furnace port
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.)
ILE D ETUDE DE FOURS POUR TRAI
Original Assignee
ILE D ETUDE DE FOURS POUR TRAI
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 ILE D ETUDE DE FOURS POUR TRAI filed Critical ILE D ETUDE DE FOURS POUR TRAI
Application granted granted Critical
Publication of FR1021408A publication Critical patent/FR1021408A/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
    • F23M7/00—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1021408D 1950-06-17 1950-06-17 Hermetic, automatic, instantaneous furnace port sealing methods and devices Expired FR1021408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021408T 1950-06-17

Publications (1)

Publication Number Publication Date
FR1021408A true FR1021408A (en) 1953-02-18

Family

ID=9576955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021408D Expired FR1021408A (en) 1950-06-17 1950-06-17 Hermetic, automatic, instantaneous furnace port sealing methods and devices

Country Status (1)

Country Link
FR (1) FR1021408A (en)

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