JPS4721151U - - Google Patents
Info
- Publication number
- JPS4721151U JPS4721151U JP1971014364U JP1436471U JPS4721151U JP S4721151 U JPS4721151 U JP S4721151U JP 1971014364 U JP1971014364 U JP 1971014364U JP 1436471 U JP1436471 U JP 1436471U JP S4721151 U JPS4721151 U JP S4721151U
- Authority
- JP
- Japan
- 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
- 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
- G04B19/30—Illumination of dials or hands
- G04B19/32—Illumination of dials or hands by luminescent substances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971014364U JPS4721151U (en) | 1971-03-05 | 1971-03-05 | |
| US00231283A US3736742A (en) | 1971-03-05 | 1972-03-02 | Radio combined with a digital clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971014364U JPS4721151U (en) | 1971-03-05 | 1971-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4721151U true JPS4721151U (en) | 1972-11-09 |
Family
ID=27862725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971014364U Pending JPS4721151U (en) | 1971-03-05 | 1971-03-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3736742A (en) |
| JP (1) | JPS4721151U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949077A (en) * | 1989-10-02 | 1990-08-14 | Mbuthia David G | Portable unit with smoke alarm, clock radio, compass, retractable table, and lamp |
| US5604716A (en) * | 1994-12-22 | 1997-02-18 | Cheung; James | Black light illuminated analog watch |
| US6041531A (en) | 1997-11-14 | 2000-03-28 | Technifex, Inc. | Blacklight special effect fixture |
| USD957954S1 (en) * | 2020-10-23 | 2022-07-19 | Hongrong Xie | Electronic clock |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1990175A (en) * | 1931-05-29 | 1935-02-05 | Gen Electric Vapor Lamp Co | Gaseous electric discharge device |
| US2428792A (en) * | 1945-06-28 | 1947-10-14 | George H Evans | Illumination system |
| US2680813A (en) * | 1952-09-16 | 1954-06-08 | Gen Electric | Ozone clock |
| FR1103653A (en) * | 1954-07-03 | 1955-11-04 | Union Horlogere Franco Suisse | Clock |
| US3220174A (en) * | 1963-03-06 | 1965-11-30 | Enrico Boselli S P A | Springless, tilting plates clock driven by two oval gears |
| US3164953A (en) * | 1963-05-20 | 1965-01-12 | Motorola Inc | Clock |
| US3431721A (en) * | 1967-06-20 | 1969-03-11 | Hamilton Watch Co | Timepiece |
-
1971
- 1971-03-05 JP JP1971014364U patent/JPS4721151U/ja active Pending
-
1972
- 1972-03-02 US US00231283A patent/US3736742A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3736742A (en) | 1973-06-05 |