JPS52100950A - Electronic apparatus - Google Patents
Electronic apparatusInfo
- Publication number
- JPS52100950A JPS52100950A JP1106876A JP1106876A JPS52100950A JP S52100950 A JPS52100950 A JP S52100950A JP 1106876 A JP1106876 A JP 1106876A JP 1106876 A JP1106876 A JP 1106876A JP S52100950 A JPS52100950 A JP S52100950A
- Authority
- JP
- Japan
- Prior art keywords
- electronic apparatus
- signal
- minute
- time calculation
- data containing
- 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
Landscapes
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
PURPOSE: To realize input of the data containing negative signal by indicating hour, minute, second and sign change and by inputting signal, and thus to realize electronic apparatus which is capable of performing time calculation easily.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51011068A JPS5943788B2 (en) | 1976-02-04 | 1976-02-04 | Electronics |
US05/764,558 US4134536A (en) | 1976-02-04 | 1977-02-01 | Electronic data processing equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51011068A JPS5943788B2 (en) | 1976-02-04 | 1976-02-04 | Electronics |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52100950A true JPS52100950A (en) | 1977-08-24 |
JPS5943788B2 JPS5943788B2 (en) | 1984-10-24 |
Family
ID=11767657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51011068A Expired JPS5943788B2 (en) | 1976-02-04 | 1976-02-04 | Electronics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5943788B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55178764U (en) * | 1979-06-11 | 1980-12-22 |
-
1976
- 1976-02-04 JP JP51011068A patent/JPS5943788B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55178764U (en) * | 1979-06-11 | 1980-12-22 | ||
JPH0116212Y2 (en) * | 1979-06-11 | 1989-05-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5943788B2 (en) | 1984-10-24 |
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