FR743457A - - Google Patents
Info
- Publication number
- FR743457A FR743457A FR743457DA FR743457A FR 743457 A FR743457 A FR 743457A FR 743457D A FR743457D A FR 743457DA FR 743457 A FR743457 A FR 743457A
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES101229D DE607552C (de) | 1931-10-04 | 1931-10-04 | Regelbarer Ringtransformator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743457A true FR743457A (de) | 1933-03-31 |
Family
ID=7523616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743457D Expired FR743457A (de) | 1931-10-04 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE607552C (de) |
| FR (1) | FR743457A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1349306A (fr) * | 1962-11-30 | 1964-01-17 | Dispositif de connexions mobiles entre deux enroulements électriques fixes |
-
0
- FR FR743457D patent/FR743457A/fr not_active Expired
-
1931
- 1931-10-04 DE DES101229D patent/DE607552C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE607552C (de) | 1935-01-02 |