BE419730A - - Google Patents
Info
- Publication number
- BE419730A BE419730A BE419730DA BE419730A BE 419730 A BE419730 A BE 419730A BE 419730D A BE419730D A BE 419730DA BE 419730 A BE419730 A BE 419730A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE818532X | 1936-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419730A true BE419730A (en, 2012) |
Family
ID=6735453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419730D BE419730A (en, 2012) | 1936-02-08 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE419730A (en, 2012) |
| FR (1) | FR818532A (en, 2012) |
| NL (1) | NL48153C (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873512A (en) * | 1984-03-20 | 1989-10-10 | Westinghouse Electric Corp. | Active shaft grounding and diagnotic system |
-
0
- BE BE419730D patent/BE419730A/xx unknown
- NL NL48153D patent/NL48153C/xx active
-
1937
- 1937-02-06 FR FR818532D patent/FR818532A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL48153C (en, 2012) | |
| FR818532A (fr) | 1937-09-28 |