FR718256A - Air heater - Google Patents

Air heater

Info

Publication number
FR718256A
FR718256A FR718256DA FR718256A FR 718256 A FR718256 A FR 718256A FR 718256D A FR718256D A FR 718256DA FR 718256 A FR718256 A FR 718256A
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
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.)
PYHRR GES fur VERWERTUNG VON P
Original Assignee
PYHRR GES fur VERWERTUNG VON P
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 PYHRR GES fur VERWERTUNG VON P filed Critical PYHRR GES fur VERWERTUNG VON P
Application granted granted Critical
Publication of FR718256A publication Critical patent/FR718256A/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
FR718256D 1930-05-30 1931-05-29 Air heater Expired FR718256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE718256X 1930-05-30

Publications (1)

Publication Number Publication Date
FR718256A true FR718256A (en) 1932-01-21

Family

ID=6626894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718256D Expired FR718256A (en) 1930-05-30 1931-05-29 Air heater

Country Status (1)

Country Link
FR (1) FR718256A (en)

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