FR793916A - Annealing furnace - Google Patents
Annealing furnaceInfo
- Publication number
- FR793916A FR793916A FR793916DA FR793916A FR 793916 A FR793916 A FR 793916A FR 793916D A FR793916D A FR 793916DA FR 793916 A FR793916 A FR 793916A
- Authority
- FR
- France
- Prior art keywords
- annealing furnace
- annealing
- furnace
- 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
Links
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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US793916XA | 1934-08-21 | 1934-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR793916A true FR793916A (en) | 1936-02-04 |
Family
ID=22150254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR793916D Expired FR793916A (en) | 1934-08-21 | 1935-08-20 | Annealing furnace |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR793916A (en) |
-
1935
- 1935-08-20 FR FR793916D patent/FR793916A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR45258E (en) | Repeating Dromo-firecracker | |
FR792480A (en) | elevator | |
FR793916A (en) | Annealing furnace | |
FR800331A (en) | Cross-shoulder brick | |
FR836893A (en) | White annealing furnace | |
FR781321A (en) | Induction furnace | |
FR747225A (en) | Annealing furnace | |
FR792533A (en) | Stove | |
FR774721A (en) | Combination induction and arc furnace | |
FR783668A (en) | Mechanical muffle furnace | |
FR815816A (en) | Assistant | |
FR46187E (en) | Induction furnace | |
FR778655A (en) | Tin can | |
FI15814A (en) | Furnace door | |
FR778499A (en) | Chimney cooler | |
FR775729A (en) | Coking furnace with transverse recuperators | |
FR770398A (en) | Repeating Dromo-firecracker | |
FR45066E (en) | Repeating Dromo-firecracker | |
FR770305A (en) | Economic oven | |
FI15869A (en) | Splittringssäkert glas | |
FR755595A (en) | Muffle furnace | |
FI16248A (en) | Avtryckaremekanism till maskingevär | |
FR780760A (en) | Oil burner | |
FR779075A (en) | Oil burner | |
FR782681A (en) | Oil burner |