FR646828A - - Google Patents
Info
- Publication number
- FR646828A FR646828A FR646828DA FR646828A FR 646828 A FR646828 A FR 646828A FR 646828D A FR646828D A FR 646828DA FR 646828 A FR646828 A FR 646828A
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/16—Furnaces having endless cores
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR646828A true FR646828A (de) | 1928-11-16 |
Family
ID=1542816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR646828D Expired FR646828A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR646828A (de) |
-
0
- FR FR646828D patent/FR646828A/fr not_active Expired