FR2330983B1 - - Google Patents

Info

Publication number: FR2330983B1
Authority: FR; France
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

FR7534335A

Other languages

Other versions

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.)

Hawley Manufacturing Corp

Original Assignee

Hawley Manufacturing Corp

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.)

1975-11-10

Filing date

1975-11-10

Publication date

1979-06-29

1975-11-10 Application filed by Hawley Manufacturing Corp filed Critical Hawley Manufacturing Corp

1975-11-10 Priority to FR7534335A priority Critical patent/FR2330983A1/fr

1977-06-03 Publication of FR2330983A1 publication Critical patent/FR2330983A1/fr

1979-06-29 Application granted granted Critical

1979-06-29 Publication of FR2330983B1 publication Critical patent/FR2330983B1/fr

Status Granted legal-status Critical Current

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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
- F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor

Landscapes

Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)

FR7534335A 1975-11-10 1975-11-10 Hotte de four de fusion Granted FR2330983A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7534335A FR2330983A1 (fr)	1975-11-10	1975-11-10	Hotte de four de fusion

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7534335A FR2330983A1 (fr)	1975-11-10	1975-11-10	Hotte de four de fusion

Publications (2)

Publication Number	Publication Date
FR2330983A1 FR2330983A1 (fr)	1977-06-03
FR2330983B1 true FR2330983B1 (de)	1979-06-29

Family

ID=9162244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7534335A Granted FR2330983A1 (fr)	1975-11-10	1975-11-10	Hotte de four de fusion

Country Status (1)

Country	Link
FR (1)	FR2330983A1 (de)

1975
- 1975-11-10 FR FR7534335A patent/FR2330983A1/fr active Granted

Also Published As

Publication number	Publication date
FR2330983A1 (fr)	1977-06-03

Publication	Publication Date	Title
BE839841A (de)	1976-07-16
BG21506A1 (de)	1976-07-20
BG22151A1 (de)	1977-02-20
BG22605A1 (de)	1977-04-20
BG22703A1 (de)	1977-04-20
BG22704A2 (de)	1977-04-20
BG22705A1 (de)	1977-04-20
BG22969A1 (de)	1977-05-20
CH1608175A4 (de)	1977-07-15
CH582418A5 (de)	1976-11-30
CH585038A5 (de)	1977-02-28
CH585482A5 (de)	1977-02-28
CH588581A5 (de)	1977-06-15
CH588670A5 (de)	1977-06-15
CH588745A5 (de)	1977-06-15
CH590451A5 (de)	1977-08-15
CH590646A5 (de)	1977-08-15
CH591742A5 (de)	1977-09-30
CH592311A5 (de)	1977-10-31
CH592366A5 (de)	1977-10-31
CH592548A5 (de)	1977-10-31
CH593405A5 (de)	1977-11-30
CH593460A5 (de)	1977-11-30
CH593493A5 (de)	1977-12-15
CH594078A5 (de)	1977-12-30

Legal Events

Date	Code	Title	Description
1988-09-23	ST	Notification of lapse