FR318756A - A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric current - Google Patents
A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric currentInfo
- Publication number
- FR318756A FR318756A FR318756DA FR318756A FR 318756 A FR318756 A FR 318756A FR 318756D A FR318756D A FR 318756DA FR 318756 A FR318756 A FR 318756A
- Authority
- FR
- France
- Prior art keywords
- liquefaction
- metal
- electric current
- metallic seal
- seal obtained
- 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/12—Working chambers or casings; Supports therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR318756T | 1902-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR318756A true FR318756A (en) | 1902-10-25 |
Family
ID=1369377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR318756D Expired FR318756A (en) | 1902-02-17 | 1902-02-17 | A hermetic metallic seal obtained by the liquefaction, at will, of any metal, by means of an electric current |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR318756A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186056A (en) * | 1977-07-16 | 1980-01-29 | Didier Engineering Gmbh | Device for closing the filling opening of a coke oven chamber |
-
1902
- 1902-02-17 FR FR318756D patent/FR318756A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186056A (en) * | 1977-07-16 | 1980-01-29 | Didier Engineering Gmbh | Device for closing the filling opening of a coke oven chamber |
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