JPS525573A - Digital electric clock for divers - Google Patents
Digital electric clock for diversInfo
- Publication number
- JPS525573A JPS525573A JP50082133A JP8213375A JPS525573A JP S525573 A JPS525573 A JP S525573A JP 50082133 A JP50082133 A JP 50082133A JP 8213375 A JP8213375 A JP 8213375A JP S525573 A JPS525573 A JP S525573A
- Authority
- JP
- Japan
- Prior art keywords
- divers
- digital electric
- electric clock
- clock
- warning
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/02—Detectors of external physical values, e.g. temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C2011/021—Diving computers, i.e. portable computers specially adapted for divers, e.g. wrist worn, watertight electronic devices for detecting or calculating scuba diving parameters
Abstract
PURPOSE:To be able to read the indicator in water by taking advantage of indicating elements of liquid crystal to indicate time, remaining time and a warning of danger depth et al.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50082133A JPS581752B2 (en) | 1975-07-02 | 1975-07-02 | Diver-yo digital densidium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50082133A JPS581752B2 (en) | 1975-07-02 | 1975-07-02 | Diver-yo digital densidium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS525573A true JPS525573A (en) | 1977-01-17 |
JPS581752B2 JPS581752B2 (en) | 1983-01-12 |
Family
ID=13765905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50082133A Expired JPS581752B2 (en) | 1975-07-02 | 1975-07-02 | Diver-yo digital densidium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581752B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440172U (en) * | 1977-08-25 | 1979-03-16 | ||
JP2006214981A (en) * | 2005-02-07 | 2006-08-17 | Citizen Watch Co Ltd | Electronic device and operation control method |
JP2015053176A (en) * | 2013-09-06 | 2015-03-19 | カシオ計算機株式会社 | Switch device and wrist watch |
-
1975
- 1975-07-02 JP JP50082133A patent/JPS581752B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440172U (en) * | 1977-08-25 | 1979-03-16 | ||
JPS601435Y2 (en) * | 1977-08-25 | 1985-01-16 | ナイルス部品株式会社 | Abnormality display device using the digital display section of an electronic clock |
JP2006214981A (en) * | 2005-02-07 | 2006-08-17 | Citizen Watch Co Ltd | Electronic device and operation control method |
JP2015053176A (en) * | 2013-09-06 | 2015-03-19 | カシオ計算機株式会社 | Switch device and wrist watch |
Also Published As
Publication number | Publication date |
---|---|
JPS581752B2 (en) | 1983-01-12 |
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