JPS52150075A - Electronic wristwatch with calculator - Google Patents
Electronic wristwatch with calculatorInfo
- Publication number
- JPS52150075A JPS52150075A JP6729876A JP6729876A JPS52150075A JP S52150075 A JPS52150075 A JP S52150075A JP 6729876 A JP6729876 A JP 6729876A JP 6729876 A JP6729876 A JP 6729876A JP S52150075 A JPS52150075 A JP S52150075A
- Authority
- JP
- Japan
- Prior art keywords
- calculator
- electronic wristwatch
- switches
- hermetical
- wristwatches
- 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
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0064—Visual time or date indication means in which functions not related to time can be displayed
- G04G9/007—Visual time or date indication means in which functions not related to time can be displayed combined with a calculator or computing means
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/001—Electromechanical switches for setting or display
- G04C3/005—Multiple switches
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/016—Application timepiece
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
Abstract
PURPOSE:To achieve the reduction in size and weight of wristwatches by providing switches to a surrounding ring of the display parts put with symbol marks and operating the switches by way of hermetical members, conductive rubber, etc.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6729876A JPS52150075A (en) | 1976-06-08 | 1976-06-08 | Electronic wristwatch with calculator |
US05/796,566 US4268913A (en) | 1976-05-18 | 1977-05-13 | Electronic calculator watch |
GB20856/77A GB1569022A (en) | 1976-05-18 | 1977-05-18 | Electronic calculator watch |
DE19772722598 DE2722598A1 (en) | 1976-05-18 | 1977-05-18 | ELECTRONIC CLOCK COMBINED WITH A COMPUTER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6729876A JPS52150075A (en) | 1976-06-08 | 1976-06-08 | Electronic wristwatch with calculator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52150075A true JPS52150075A (en) | 1977-12-13 |
Family
ID=13340939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6729876A Pending JPS52150075A (en) | 1976-05-18 | 1976-06-08 | Electronic wristwatch with calculator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52150075A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5181037A (en) * | 1991-02-15 | 1993-01-19 | Honda Giken Kogyo Kabushiki Kaisha | Fm radar system |
-
1976
- 1976-06-08 JP JP6729876A patent/JPS52150075A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5181037A (en) * | 1991-02-15 | 1993-01-19 | Honda Giken Kogyo Kabushiki Kaisha | Fm radar system |
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