BE725048A - - Google Patents
Info
- Publication number
- BE725048A BE725048A BE725048DA BE725048A BE 725048 A BE725048 A BE 725048A BE 725048D A BE725048D A BE 725048DA BE 725048 A BE725048 A BE 725048A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
- G11B3/589—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges before or after transducing operation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5821667 | 1967-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725048A true BE725048A (cs) | 1969-05-16 |
Family
ID=10481048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725048D BE725048A (cs) | 1967-12-21 | 1968-12-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3534425A (cs) |
| BE (1) | BE725048A (cs) |
| DE (1) | DE6812306U (cs) |
| FR (1) | FR1598334A (cs) |
| GB (1) | GB1225780A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD243382S (en) * | 1975-08-18 | 1977-02-15 | Fidelitone, Inc. | Record washer or similar article |
| US4232871A (en) * | 1976-11-01 | 1980-11-11 | Horian Richard C | Manual record cleaner |
| USD248817S (en) | 1977-03-24 | 1978-08-08 | Spencer Richard O | Phonograph record cleaner |
| US4155448A (en) * | 1977-12-22 | 1979-05-22 | Horian James G | Record cleaner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1410660A (en) * | 1921-04-09 | 1922-03-28 | Clarence E Duclos | Magnetic brush for cleaning talking-machine records |
| US1444236A (en) * | 1922-02-13 | 1923-02-06 | Louis E Cook | Record-dusting brush |
| US2958886A (en) * | 1959-01-12 | 1960-11-08 | Clarence R Taylor | Phonograph record cleaner |
| DE1225407B (de) * | 1965-03-25 | 1966-09-22 | Merten Geb | Reinigungsgeraet fuer Schallplatten |
| US3428988A (en) * | 1967-08-11 | 1969-02-25 | John A Blackburn | Credit card cleaning apparatus |
-
1967
- 1967-12-21 GB GB5821667A patent/GB1225780A/en not_active Expired
-
1968
- 1968-12-06 BE BE725048D patent/BE725048A/xx unknown
- 1968-12-06 FR FR1598334D patent/FR1598334A/fr not_active Expired
- 1968-12-11 US US785858A patent/US3534425A/en not_active Expired - Lifetime
- 1968-12-19 DE DE6812306U patent/DE6812306U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3534425A (en) | 1970-10-20 |
| DE6812306U (de) | 1969-04-17 |
| GB1225780A (cs) | 1971-03-24 |
| FR1598334A (cs) | 1970-07-06 |