FR431773A - Air heater - Google Patents

Air heater

Info

Publication number
FR431773A
FR431773A FR431773A FR431773DA FR431773A FR 431773 A FR431773 A FR 431773A FR 431773 A FR431773 A FR 431773A FR 431773D A FR431773D A FR 431773DA FR 431773 A FR431773 A FR 431773A
Authority
FR
France
Prior art keywords
air heater
heater
air
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
FR431773A
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.)
PFEIFFER SOC GEB
Original Assignee
PFEIFFER SOC GEB
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 PFEIFFER SOC GEB filed Critical PFEIFFER SOC GEB
Application granted granted Critical
Publication of FR431773A publication Critical patent/FR431773A/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
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames
FR431773A 1911-06-30 1911-06-30 Air heater Expired FR431773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431773T 1911-06-30

Publications (1)

Publication Number Publication Date
FR431773A true FR431773A (en) 1911-11-20

Family

ID=1473914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431773A Expired FR431773A (en) 1911-06-30 1911-06-30 Air heater

Country Status (1)

Country Link
FR (1) FR431773A (en)

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