IT1116825B - Symmetrical digital multifunction time display system - interchanges hours and minutes digits during hour and displays next hour and minute countdown - Google Patents
Symmetrical digital multifunction time display system - interchanges hours and minutes digits during hour and displays next hour and minute countdownInfo
- Publication number
- IT1116825B IT1116825B IT4757579A IT4757579A IT1116825B IT 1116825 B IT1116825 B IT 1116825B IT 4757579 A IT4757579 A IT 4757579A IT 4757579 A IT4757579 A IT 4757579A IT 1116825 B IT1116825 B IT 1116825B
- Authority
- IT
- Italy
- Prior art keywords
- hour
- display system
- time display
- hours
- minute
- Prior art date
Links
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electric Clocks (AREA)
Abstract
The digital time display system gives hours, minutes and if necessary seconds. It is an all purpose time display system. The hour and minute digits are presented in the appropriate order at the start of each hour. The hour digits are controlled to display the current hour and the minute digits will show the increasing values of the minutes. It is possible to interchange the positions of the hour and minute digits. The interchanged hour digits are switched to read the next hour, while the minute digits are controlled to read a minute countdown.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/886,121 US4271497A (en) | 1977-12-16 | 1978-03-13 | Quadri-balanced digital time displays |
| US05/932,921 US4194352A (en) | 1977-12-16 | 1978-08-11 | Compact, multi-functional digital time displays |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7947575A0 IT7947575A0 (en) | 1979-01-10 |
| IT1116825B true IT1116825B (en) | 1986-02-10 |
Family
ID=27128784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4757579A IT1116825B (en) | 1978-03-13 | 1979-01-10 | Symmetrical digital multifunction time display system - interchanges hours and minutes digits during hour and displays next hour and minute countdown |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1116825B (en) |
-
1979
- 1979-01-10 IT IT4757579A patent/IT1116825B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT7947575A0 (en) | 1979-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS54127358A (en) | Digital world watch making combination use of world map display | |
| HK6582A (en) | Improvements in or relating to digital electronic timepieces | |
| GB1477551A (en) | Alarm timepiece | |
| CA1026107A (en) | Display for electronic clocks and watches | |
| GB2175715B (en) | Clock | |
| IT1116825B (en) | Symmetrical digital multifunction time display system - interchanges hours and minutes digits during hour and displays next hour and minute countdown | |
| JPS5250764A (en) | Portable electronic watch | |
| CH639238GA3 (en) | ||
| JPS55104784A (en) | Liquid crystal watch | |
| GB1511818A (en) | Digital electronic timepiece | |
| JPS5242153A (en) | Digital chronograph watch | |
| JPS53146669A (en) | Correcting machanism of time and other of electoronic watches | |
| HK1479A (en) | Low cost quartz watch drive | |
| JPS57122376A (en) | Electronic watch | |
| JPS5551388A (en) | Electronic watch | |
| CH640099B (en) | DOUBLE-DISPLAY WATCH PART INCLUDING HOUR HAND CORRECTOR. | |
| JPS552960A (en) | Digital display system | |
| MY8100154A (en) | Quartz crystal timepiece | |
| JPS5276967A (en) | Display correcting device for electronic watches | |
| CH609522GA3 (en) | Portable electronic watch | |
| JPS5233568A (en) | Crystal clock equipped with digital displays ection | |
| JPS5227667A (en) | Digital indicating timepiece of all electronic type | |
| JPS51121371A (en) | Solar battery crystal watch | |
| JPS5338365A (en) | Digital electronic watch | |
| JPS5348565A (en) | Digital wristwatch |