FR1003762A - Perfectionnements apportés aux chalumeaux, notamment à ceux pour machines à former des ampoules de verre - Google Patents
Perfectionnements apportés aux chalumeaux, notamment à ceux pour machines à former des ampoules de verreInfo
- Publication number
- FR1003762A FR1003762A FR1003762DA FR1003762A FR 1003762 A FR1003762 A FR 1003762A FR 1003762D A FR1003762D A FR 1003762DA FR 1003762 A FR1003762 A FR 1003762A
- Authority
- FR
- France
- Prior art keywords
- torches
- machines
- particular those
- improvements made
- forming glass
- 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
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/043—Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/52—Nozzles for torches; for blow-pipes
- F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1003762T | 1947-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1003762A true FR1003762A (fr) | 1952-03-21 |
Family
ID=9563314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1003762D Expired FR1003762A (fr) | 1947-02-21 | 1947-02-21 | Perfectionnements apportés aux chalumeaux, notamment à ceux pour machines à former des ampoules de verre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1003762A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3991942A (en) * | 1974-01-17 | 1976-11-16 | Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft | Long-range nozzle |
-
1947
- 1947-02-21 FR FR1003762D patent/FR1003762A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3991942A (en) * | 1974-01-17 | 1976-11-16 | Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan Aktiengesellschaft | Long-range nozzle |
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