NL6901439A - - Google Patents
Info
- Publication number
- NL6901439A NL6901439A NL6901439A NL6901439A NL6901439A NL 6901439 A NL6901439 A NL 6901439A NL 6901439 A NL6901439 A NL 6901439A NL 6901439 A NL6901439 A NL 6901439A NL 6901439 A NL6901439 A NL 6901439A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
- G11B25/046—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using stationary discs, or cards provided with a circular recording area
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1622050 | 1968-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6901439A true NL6901439A (xx) | 1969-08-05 |
Family
ID=5682590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6901439A NL6901439A (xx) | 1968-02-02 | 1969-01-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE727595A (xx) |
| CH (1) | CH491460A (xx) |
| ES (1) | ES363141A1 (xx) |
| FR (1) | FR2001196A1 (xx) |
| GB (1) | GB1250392A (xx) |
| NL (1) | NL6901439A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515764B1 (xx) * | 1971-05-12 | 1976-02-23 | ||
| US4498164A (en) * | 1983-07-08 | 1985-02-05 | Lebensfeld Steven A | Record players |
-
1969
- 1969-01-23 GB GB1250392D patent/GB1250392A/en not_active Expired
- 1969-01-24 CH CH107469A patent/CH491460A/de not_active IP Right Cessation
- 1969-01-29 NL NL6901439A patent/NL6901439A/xx unknown
- 1969-01-29 BE BE727595D patent/BE727595A/xx unknown
- 1969-01-31 FR FR6902022A patent/FR2001196A1/fr not_active Withdrawn
- 1969-01-31 ES ES363141A patent/ES363141A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE727595A (xx) | 1969-07-01 |
| ES363141A1 (es) | 1971-02-16 |
| CH491460A (de) | 1970-05-31 |
| GB1250392A (xx) | 1971-10-20 |
| FR2001196A1 (xx) | 1969-09-26 |