FR852963A - Electric oven cover with ribbed vault - Google Patents

Electric oven cover with ribbed vault

Info

Publication number
FR852963A
FR852963A FR852963DA FR852963A FR 852963 A FR852963 A FR 852963A FR 852963D A FR852963D A FR 852963DA FR 852963 A FR852963 A FR 852963A
Authority
FR
France
Prior art keywords
electric oven
oven cover
vault
ribbed
ribbed vault
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.)
Didier Werke AG
Original Assignee
Didier Werke AG
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 Didier Werke AG filed Critical Didier Werke AG
Application granted granted Critical
Publication of FR852963A publication Critical patent/FR852963A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR852963D 1938-12-15 1939-04-12 Electric oven cover with ribbed vault Expired FR852963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE852963X 1938-12-15

Publications (1)

Publication Number Publication Date
FR852963A true FR852963A (en) 1940-03-07

Family

ID=6786389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852963D Expired FR852963A (en) 1938-12-15 1939-04-12 Electric oven cover with ribbed vault

Country Status (1)

Country Link
FR (1) FR852963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717564A (en) * 1948-10-01 1955-09-13 Kreutzer Carl Roof structure for metallurgical furnaces
US3788015A (en) * 1970-02-05 1974-01-29 Reintjes G Co Inc Designing and building furnace structures with single size brick

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717564A (en) * 1948-10-01 1955-09-13 Kreutzer Carl Roof structure for metallurgical furnaces
US3788015A (en) * 1970-02-05 1974-01-29 Reintjes G Co Inc Designing and building furnace structures with single size brick

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