HU170139B - - Google Patents
Info
- Publication number
- HU170139B HU170139B HUFI000533A HU170139B HU 170139 B HU170139 B HU 170139B HU FI000533 A HUFI000533 A HU FI000533A HU 170139 B HU170139 B HU 170139B
- Authority
- HU
- Hungary
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
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/037—Single reels or spools
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16429972A DD102502A1 (enExample) | 1972-07-10 | 1972-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU170139B true HU170139B (enExample) | 1977-04-28 |
Family
ID=5487407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUFI000533 HU170139B (enExample) | 1972-07-10 | 1973-05-08 |
Country Status (6)
| Country | Link |
|---|---|
| BG (1) | BG20135A3 (enExample) |
| CS (1) | CS166171B2 (enExample) |
| DD (1) | DD102502A1 (enExample) |
| DE (1) | DE2301376C3 (enExample) |
| HU (1) | HU170139B (enExample) |
| RO (1) | RO75500A (enExample) |
-
1972
- 1972-07-10 DD DD16429972A patent/DD102502A1/xx unknown
-
1973
- 1973-01-12 DE DE19732301376 patent/DE2301376C3/de not_active Expired
- 1973-03-07 BG BG022923A patent/BG20135A3/xx unknown
- 1973-04-10 RO RO7374435A patent/RO75500A/ro unknown
- 1973-05-08 HU HUFI000533 patent/HU170139B/hu not_active IP Right Cessation
- 1973-07-09 CS CS493373A patent/CS166171B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2301376C3 (de) | 1975-01-02 |
| RO75500A (ro) | 1981-01-30 |
| DE2301376A1 (de) | 1974-01-24 |
| CS166171B2 (enExample) | 1976-01-29 |
| DE2301376B2 (de) | 1974-04-25 |
| DD102502A1 (enExample) | 1973-12-12 |
| BG20135A3 (bg) | 1975-10-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |