KR890018052U - 세계 시각 대조 시계 - Google Patents
세계 시각 대조 시계Info
- Publication number
- KR890018052U KR890018052U KR2019880001704U KR880001704U KR890018052U KR 890018052 U KR890018052 U KR 890018052U KR 2019880001704 U KR2019880001704 U KR 2019880001704U KR 880001704 U KR880001704 U KR 880001704U KR 890018052 U KR890018052 U KR 890018052U
- Authority
- KR
- South Korea
- Prior art keywords
- world time
- time contrast
- contrast clock
- clock
- world
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/226—Arrangements for indicating different local apparent times; Universal time pieces three-dimensionally shaped, e.g. terrestrial globes, cylinders and the like
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/08—Geometrical arrangement of the graduations
- G04B19/085—Geometrical arrangement of the graduations varying from the normal 12 hour arrangement
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/223—Arrangements for indicating different local apparent times; Universal time pieces with rotary disc, rotary bezel, or rotary dial
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/34—Position of the hands projected optically
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Instructional Devices (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880001704U KR900005468Y1 (ko) | 1988-02-12 | 1988-02-12 | 세계 시각 대조 시계 |
JP1988041824U JPH01120686U (ko) | 1988-02-12 | 1988-03-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880001704U KR900005468Y1 (ko) | 1988-02-12 | 1988-02-12 | 세계 시각 대조 시계 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890018052U true KR890018052U (ko) | 1989-09-08 |
KR900005468Y1 KR900005468Y1 (ko) | 1990-06-20 |
Family
ID=19272357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880001704U KR900005468Y1 (ko) | 1988-02-12 | 1988-02-12 | 세계 시각 대조 시계 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH01120686U (ko) |
KR (1) | KR900005468Y1 (ko) |
-
1988
- 1988-02-12 KR KR2019880001704U patent/KR900005468Y1/ko not_active IP Right Cessation
- 1988-03-29 JP JP1988041824U patent/JPH01120686U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH01120686U (ko) | 1989-08-16 |
KR900005468Y1 (ko) | 1990-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19940516 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |