FR415533A - Four à recuire - Google Patents

Four à recuire

Info

Publication number: FR415533A
Authority: FR; France
Prior art keywords: annealing furnace; annealing; furnace
Prior art date: 1909-07-13
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

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.)

CHARLES SOC

Original Assignee

CHARLES SOC

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.)

1909-07-13

Filing date

1909-07-13

Publication date

1910-09-28

1909-07-13 Application filed by CHARLES SOC filed Critical CHARLES SOC

1910-09-28 Application granted granted Critical

1910-09-28 Publication of FR415533A publication Critical patent/FR415533A/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)

FR415533D 1909-07-13 1909-07-13 Four à recuire Expired FR415533A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR415533T		1909-07-13

Publications (1)

Publication Number	Publication Date
FR415533A true FR415533A (fr)	1910-09-28

Family

ID=1459123

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR415533D Expired FR415533A (fr)	1909-07-13	1909-07-13	Four à recuire

Country Status (1)

Country	Link
FR (1)	FR415533A (fr)

1909
- 1909-07-13 FR FR415533D patent/FR415533A/fr not_active Expired

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