FR518658A - Welding torch - Google Patents
Welding torchInfo
- Publication number
- FR518658A FR518658A FR518658A FR518658DA FR518658A FR 518658 A FR518658 A FR 518658A FR 518658 A FR518658 A FR 518658A FR 518658D A FR518658D A FR 518658DA FR 518658 A FR518658 A FR 518658A
- Authority
- FR
- France
- Prior art keywords
- welding torch
- torch
- welding
- 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
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/82—Preventing flashback or blowback
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT518658X | 1916-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR518658A true FR518658A (en) | 1921-05-28 |
Family
ID=3675798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR518658A Expired FR518658A (en) | 1916-05-25 | 1919-07-26 | Welding torch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR518658A (en) |
-
1919
- 1919-07-26 FR FR518658A patent/FR518658A/en not_active Expired
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