CH607209A5 - - Google Patents
Info
- Publication number
- CH607209A5 CH607209A5 CH338475A CH338475A CH607209A5 CH 607209 A5 CH607209 A5 CH 607209A5 CH 338475 A CH338475 A CH 338475A CH 338475 A CH338475 A CH 338475A CH 607209 A5 CH607209 A5 CH 607209A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Noise Elimination (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7403563A NL7403563A (nl) | 1974-03-18 | 1974-03-18 | Ruisreduktieschakeling. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH607209A5 true CH607209A5 (OSRAM) | 1978-11-30 |
Family
ID=19820976
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH334577A CH614546A5 (en) | 1974-03-18 | 1975-03-17 | Reproduction device for use in a recording system |
| CH338475A CH607209A5 (OSRAM) | 1974-03-18 | 1975-03-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH334577A CH614546A5 (en) | 1974-03-18 | 1975-03-17 | Reproduction device for use in a recording system |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS592081B2 (OSRAM) |
| AT (1) | AT347714B (OSRAM) |
| AU (1) | AU498339B2 (OSRAM) |
| BE (1) | BE826772A (OSRAM) |
| CA (1) | CA1078063A (OSRAM) |
| CH (2) | CH614546A5 (OSRAM) |
| DE (1) | DE2509925A1 (OSRAM) |
| ES (2) | ES435653A1 (OSRAM) |
| FR (1) | FR2265148B1 (OSRAM) |
| GB (1) | GB1502162A (OSRAM) |
| IT (1) | IT1030349B (OSRAM) |
| NL (1) | NL7403563A (OSRAM) |
| NO (1) | NO750900L (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2734865C2 (de) * | 1977-08-03 | 1986-08-21 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und Schaltungsanordnungen zur Verminderung von Störungen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1147261B (de) * | 1959-09-30 | 1963-04-18 | Siemens Ag | Anordnung zur Ausregelung der durch Abstandsschwankungen zwischen einer bewegten magnetisierbaren Schicht eines Magnetogrammtraegers und den Magnetkoepfen hervorgerufenen Amplitudenschwankungen |
| GB888922A (en) * | 1960-02-25 | 1962-02-07 | Vectron Electro Physics Ltd | Correcting recording distortion |
-
1974
- 1974-03-18 NL NL7403563A patent/NL7403563A/xx unknown
-
1975
- 1975-03-07 DE DE19752509925 patent/DE2509925A1/de not_active Withdrawn
- 1975-03-14 GB GB10711/75A patent/GB1502162A/en not_active Expired
- 1975-03-14 CA CA222,145A patent/CA1078063A/en not_active Expired
- 1975-03-14 IT IT67654/75A patent/IT1030349B/it active
- 1975-03-15 ES ES435653A patent/ES435653A1/es not_active Expired
- 1975-03-17 BE BE154407A patent/BE826772A/xx not_active IP Right Cessation
- 1975-03-17 AT AT202975A patent/AT347714B/de not_active IP Right Cessation
- 1975-03-17 NO NO750900A patent/NO750900L/no unknown
- 1975-03-17 AU AU79178/75A patent/AU498339B2/en not_active Expired
- 1975-03-17 CH CH334577A patent/CH614546A5/xx not_active IP Right Cessation
- 1975-03-17 FR FR7508210A patent/FR2265148B1/fr not_active Expired
- 1975-03-17 CH CH338475A patent/CH607209A5/xx not_active IP Right Cessation
- 1975-03-18 JP JP50031922A patent/JPS592081B2/ja not_active Expired
- 1975-12-22 ES ES443747A patent/ES443747A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU7917875A (en) | 1976-09-23 |
| GB1502162A (en) | 1978-02-22 |
| AT347714B (de) | 1979-01-10 |
| NO750900L (OSRAM) | 1975-09-19 |
| BE826772A (fr) | 1975-09-17 |
| ES443747A1 (es) | 1977-04-16 |
| CA1078063A (en) | 1980-05-20 |
| ES435653A1 (es) | 1977-02-01 |
| JPS592081B2 (ja) | 1984-01-17 |
| NL7403563A (nl) | 1975-09-22 |
| FR2265148B1 (OSRAM) | 1981-01-02 |
| DE2509925A1 (de) | 1975-09-25 |
| CH614546A5 (en) | 1979-11-30 |
| JPS50128406A (OSRAM) | 1975-10-09 |
| ATA202975A (de) | 1978-05-15 |
| FR2265148A1 (OSRAM) | 1975-10-17 |
| IT1030349B (it) | 1979-03-30 |
| AU498339B2 (en) | 1979-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |