FR583033A - Perfectionnements aux fours - Google Patents

Perfectionnements aux fours

Info

Publication number
FR583033A
FR583033A FR583033DA FR583033A FR 583033 A FR583033 A FR 583033A FR 583033D A FR583033D A FR 583033DA FR 583033 A FR583033 A FR 583033A
Authority
FR
France
Prior art keywords
ovens
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.)
DUFF PATENTS Co
Original Assignee
DUFF PATENTS Co
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 DUFF PATENTS Co filed Critical DUFF PATENTS Co
Application granted granted Critical
Publication of FR583033A publication Critical patent/FR583033A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/002—Siemens-Martin type furnaces
    • F27B3/005—Port construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR583033D 1924-06-21 1924-06-21 Perfectionnements aux fours Expired FR583033A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR583033T 1924-06-21

Publications (1)

Publication Number Publication Date
FR583033A true FR583033A (fr) 1925-01-05

Family

ID=8958426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR583033D Expired FR583033A (fr) 1924-06-21 1924-06-21 Perfectionnements aux fours

Country Status (1)

Country Link
FR (1) FR583033A (fr)

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