FR497163A - Process for softening or annealing projectiles and apparatus therefor - Google Patents
Process for softening or annealing projectiles and apparatus thereforInfo
- Publication number
- FR497163A FR497163A FR497163DA FR497163A FR 497163 A FR497163 A FR 497163A FR 497163D A FR497163D A FR 497163DA FR 497163 A FR497163 A FR 497163A
- Authority
- FR
- France
- Prior art keywords
- projectiles
- softening
- annealing
- apparatus therefor
- therefor
- 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
- C21D9/16—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for explosive shells
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 |
---|---|---|---|
GB497163X | 1913-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR497163A true FR497163A (en) | 1919-11-27 |
Family
ID=1532513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR497163D Expired FR497163A (en) | 1913-12-02 | 1919-03-17 | Process for softening or annealing projectiles and apparatus therefor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR497163A (en) |
-
1919
- 1919-03-17 FR FR497163D patent/FR497163A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR497163A (en) | Process for softening or annealing projectiles and apparatus therefor | |
FR458048A (en) | Method and apparatus for annealing or cementing articles | |
FR463732A (en) | Method and apparatus for the separation of heating residues | |
FR459553A (en) | Method and apparatus for forming and tempering springs | |
FR453406A (en) | Chlorination process and apparatus | |
FR469785A (en) | Process for smoke suppression and related apparatus | |
FR448261A (en) | Method and apparatus for charging furnaces | |
FR438031A (en) | Method and apparatus for drawing molten glass | |
CH48008A (en) | Hot disinfection process and apparatus for carrying out this process | |
FR836978A (en) | Method and apparatus for tempering glass | |
FR472195A (en) | Method and apparatus for the treatment of mineral oils | |
FR516178A (en) | Method and apparatus for drying sheet materials | |
FR481802A (en) | Method and apparatus for tempering and shaping metal | |
FR458675A (en) | Method and apparatus for sterilization | |
FR482763A (en) | Method and apparatus for the manufacture of glass plates | |
FR433064A (en) | Method for heating drying apparatus | |
FR456662A (en) | Method and apparatus for sorting graniform material | |
FR416076A (en) | Improved malting method and apparatus | |
FR416106A (en) | Cementation method and apparatus | |
FR477761A (en) | Method and apparatus for heating coke ovens or the like | |
FR434777A (en) | Device for ensuring the ventilation of glass furnaces | |
FR473343A (en) | Method and apparatus for processing locust beans | |
FR465122A (en) | Method and apparatus for billiard heating | |
FR477592A (en) | Method and apparatus for polishing or finishing cylindrical surfaces | |
FR424011A (en) | Charging device for tank furnaces |