FR2204919B1 - - Google Patents
Info
- Publication number
- FR2204919B1 FR2204919B1 FR7337958A FR7337958A FR2204919B1 FR 2204919 B1 FR2204919 B1 FR 2204919B1 FR 7337958 A FR7337958 A FR 7337958A FR 7337958 A FR7337958 A FR 7337958A FR 2204919 B1 FR2204919 B1 FR 2204919B1
- 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
-
- H10W40/611—
-
- H10W40/235—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19727239821U DE7239821U (de) | 1972-10-30 | 1972-10-30 | Baugruppe fuer halbleiter-stromrichterventile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2204919A1 FR2204919A1 (OSRAM) | 1974-05-24 |
| FR2204919B1 true FR2204919B1 (OSRAM) | 1977-08-26 |
Family
ID=6633603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7337958A Expired FR2204919B1 (OSRAM) | 1972-10-30 | 1973-10-24 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3870930A (OSRAM) |
| JP (1) | JPS5338096Y2 (OSRAM) |
| AT (1) | AT322672B (OSRAM) |
| BE (1) | BE806439A (OSRAM) |
| CH (1) | CH562513A5 (OSRAM) |
| DE (1) | DE7239821U (OSRAM) |
| FR (1) | FR2204919B1 (OSRAM) |
| GB (1) | GB1399798A (OSRAM) |
| IT (1) | IT999002B (OSRAM) |
| NL (1) | NL7313398A (OSRAM) |
| SE (1) | SE398795B (OSRAM) |
| ZA (1) | ZA738256B (OSRAM) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3253646A (en) * | 1964-04-08 | 1966-05-31 | Udylite Corp | Cooling system for power supply apparatus |
| US3447118A (en) * | 1966-08-16 | 1969-05-27 | Westinghouse Electric Corp | Stacking module for flat packaged electrical devices |
| US3435891A (en) * | 1967-03-23 | 1969-04-01 | Int Rectifier Corp | Air flow baffle for rectifier heat exchanger |
| US3697814A (en) * | 1971-06-21 | 1972-10-10 | Gen Motors Corp | Bridge rectifier heat sink assembly |
| JPS4831800U (OSRAM) * | 1971-08-19 | 1973-04-17 |
-
1972
- 1972-10-30 DE DE19727239821U patent/DE7239821U/de not_active Expired
-
1973
- 1973-09-28 NL NL7313398A patent/NL7313398A/xx not_active Application Discontinuation
- 1973-10-05 CH CH1423473A patent/CH562513A5/xx not_active IP Right Cessation
- 1973-10-10 AT AT847773A patent/AT322672B/de active
- 1973-10-18 US US407454A patent/US3870930A/en not_active Expired - Lifetime
- 1973-10-24 BE BE136998A patent/BE806439A/xx unknown
- 1973-10-24 FR FR7337958A patent/FR2204919B1/fr not_active Expired
- 1973-10-25 ZA ZA00738256A patent/ZA738256B/xx unknown
- 1973-10-26 IT IT30625/73A patent/IT999002B/it active
- 1973-10-29 SE SE7314661A patent/SE398795B/xx unknown
- 1973-10-30 GB GB5045473A patent/GB1399798A/en not_active Expired
- 1973-10-30 JP JP1973125843U patent/JPS5338096Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3870930A (en) | 1975-03-11 |
| SE398795B (sv) | 1978-01-16 |
| AT322672B (de) | 1975-06-10 |
| ZA738256B (en) | 1975-07-30 |
| IT999002B (it) | 1976-02-20 |
| FR2204919A1 (OSRAM) | 1974-05-24 |
| CH562513A5 (OSRAM) | 1975-05-30 |
| JPS4990829U (OSRAM) | 1974-08-07 |
| BE806439A (fr) | 1974-02-15 |
| JPS5338096Y2 (OSRAM) | 1978-09-14 |
| NL7313398A (OSRAM) | 1974-05-02 |
| DE7239821U (de) | 1973-01-25 |
| GB1399798A (en) | 1975-07-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |