USB351665I5
Symmetric switching functions using magnetic bubble domains
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 28 January 1992, 34.7 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US3670313A | Cites | United States of America | Search report |
| US3678287A | Cites | United States of America | Search report |
| US3680067A | Cites | United States of America | Search report |
| US3689902A | Cites | United States of America | Search report |
| US3701125A | Cites | United States of America | Search report |
| US3701132A | Cites | United States of America | Search report |
| US3711842A | Cites | United States of America | Search report |
| US3743788A | Cites | United States of America | Search report |
| US3753253A | Cites | United States of America | Search report |
| US3760390A | Cites | United States of America | Search report |
| US3803564A | Cites | United States of America | Search report |
11 members in 7 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 35166573 | United States of America | A | |
| US19730351665 | – | – | – |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| DE2417780A1 | Germany | A1 | |
| FR2225894A1 | France | A1 | |
| JPS49131644A | Japan | A | |
| USB351665I5This record | United States of America | I5 | |
| US3919701A | United States of America | A | |
| FR2225894B1 | France | B1 | |
| GB1434857A | United Kingdom | A | |
| IT1006314B | Italy | B | |
| CA1019064A | Canada | A | |
| JPS5441292B2 | Japan | B2 | |
| DE2417780C2 | Germany | C2 |
Numbers
- Publication, DOCDB
- B351665
- Publication, EPODOC
- USB351665I
- Application
- 351665
- Application, DOCDB
- 35166573
- Application, EPODOC
- US19730351665
Classification
- CPC, 1
- H03K19/168
- IPC, 3
- G06F7 48
- G11C11 14
- H03K19 168