GB9702767D0 - Underwater communication systems - Google Patents
Underwater communication systemsInfo
- Publication number
- GB9702767D0 GB9702767D0 GBGB9702767.6A GB9702767A GB9702767D0 GB 9702767 D0 GB9702767 D0 GB 9702767D0 GB 9702767 A GB9702767 A GB 9702767A GB 9702767 D0 GB9702767 D0 GB 9702767D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication systems
- underwater communication
- underwater
- systems
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9702767.6A GB9702767D0 (en) | 1997-02-11 | 1997-02-11 | Underwater communication systems |
GB9715513A GB2323253A (en) | 1997-02-11 | 1997-07-24 | Underwater communication systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9702767.6A GB9702767D0 (en) | 1997-02-11 | 1997-02-11 | Underwater communication systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9702767D0 true GB9702767D0 (en) | 1997-04-02 |
Family
ID=10807425
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9702767.6A Pending GB9702767D0 (en) | 1997-02-11 | 1997-02-11 | Underwater communication systems |
GB9715513A Withdrawn GB2323253A (en) | 1997-02-11 | 1997-07-24 | Underwater communication systems |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9715513A Withdrawn GB2323253A (en) | 1997-02-11 | 1997-07-24 | Underwater communication systems |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9702767D0 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3268854A (en) * | 1963-02-11 | 1966-08-23 | Sato Masayoshi | Submarine communication system |
GB1015295A (en) * | 1963-06-25 | 1965-12-31 | Ml Aviation Co Ltd | Improvements relating to underwater communication systems |
US5136555A (en) * | 1991-07-05 | 1992-08-04 | Divecomm, Inc. | Integrated diver face mask and ultrasound underwater voice communication apparatus |
US5209226A (en) * | 1992-01-17 | 1993-05-11 | Goodley Mark D | Underwater respiratory device |
US5579284A (en) * | 1995-07-21 | 1996-11-26 | May; David F. | Scuba diving voice and communication system using bone conducted sound |
-
1997
- 1997-02-11 GB GBGB9702767.6A patent/GB9702767D0/en active Pending
- 1997-07-24 GB GB9715513A patent/GB2323253A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2323253A (en) | 1998-09-16 |
GB9715513D0 (en) | 1997-10-01 |
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