FR397966A - - Google Patents
Info
- Publication number
- FR397966A FR397966A FR397966DA FR397966A FR 397966 A FR397966 A FR 397966A FR 397966D A FR397966D A FR 397966DA FR 397966 A FR397966 A FR 397966A
- 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.)
- Active
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/068—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US190907630XA | 1908-04-10 | 1908-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR397966A true FR397966A (fr) |
Family
ID=32470669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR397966D Active FR397966A (fr) | 1908-04-10 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE221490C (fr) |
| FR (1) | FR397966A (fr) |
| GB (1) | GB190907630A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2641807B1 (fr) * | 1989-01-13 | 1991-04-05 | Soletanche | Dispositif de fixation des tambours de fraisage sur un appareil destine a creuser des tranchees dans le sol |
| CN107424811A (zh) * | 2017-07-28 | 2017-12-01 | 张家港市华为电子有限公司 | 环形变压器、充电机二极管全波整流电路及充电机 |
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0
- DE DENDAT221490D patent/DE221490C/de active Active
- FR FR397966D patent/FR397966A/fr active Active
-
1909
- 1909-03-30 GB GB190907630D patent/GB190907630A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE221490C (fr) | |
| GB190907630A (en) | 1909-07-08 |