JPH03109262U - - Google Patents
Info
- Publication number
- JPH03109262U JPH03109262U JP1771590U JP1771590U JPH03109262U JP H03109262 U JPH03109262 U JP H03109262U JP 1771590 U JP1771590 U JP 1771590U JP 1771590 U JP1771590 U JP 1771590U JP H03109262 U JPH03109262 U JP H03109262U
- Authority
- JP
- Japan
- Prior art keywords
- incandescent lamp
- filament
- filaments
- parallel
- wired
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1771590U JPH03109262U (cs) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1771590U JPH03109262U (cs) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109262U true JPH03109262U (cs) | 1991-11-11 |
Family
ID=31520897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1771590U Pending JPH03109262U (cs) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109262U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523284A (en) * | 1975-06-24 | 1977-01-11 | Mamoru Honda | Light bulb having two-step filament |
-
1990
- 1990-02-23 JP JP1771590U patent/JPH03109262U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523284A (en) * | 1975-06-24 | 1977-01-11 | Mamoru Honda | Light bulb having two-step filament |