FR507668A - Perfectionnements aux fours - Google Patents

Perfectionnements aux fours

Info

Publication number
FR507668A
FR507668A FR507668A FR507668DA FR507668A FR 507668 A FR507668 A FR 507668A FR 507668 A FR507668 A FR 507668A FR 507668D A FR507668D A FR 507668DA FR 507668 A FR507668 A FR 507668A
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
FR507668A
Other languages
English (en)
Inventor
Walter C Ely
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.)
WALTER C ELY
Original Assignee
WALTER C ELY
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 WALTER C ELY filed Critical WALTER C ELY
Application granted granted Critical
Publication of FR507668A publication Critical patent/FR507668A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR507668A 1916-02-05 1919-12-23 Perfectionnements aux fours Expired FR507668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US507668XA 1916-02-05 1916-02-05

Publications (1)

Publication Number Publication Date
FR507668A true FR507668A (fr) 1920-09-21

Family

ID=21967285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR507668A Expired FR507668A (fr) 1916-02-05 1919-12-23 Perfectionnements aux fours

Country Status (1)

Country Link
FR (1) FR507668A (fr)

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