JPS647755U - - Google Patents
Info
- Publication number
- JPS647755U JPS647755U JP10125787U JP10125787U JPS647755U JP S647755 U JPS647755 U JP S647755U JP 10125787 U JP10125787 U JP 10125787U JP 10125787 U JP10125787 U JP 10125787U JP S647755 U JPS647755 U JP S647755U
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- temperature
- light
- filament
- energized
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10125787U JPS647755U (en, 2012) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10125787U JPS647755U (en, 2012) | 1987-07-01 | 1987-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647755U true JPS647755U (en, 2012) | 1989-01-17 |
Family
ID=31330089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10125787U Pending JPS647755U (en, 2012) | 1987-07-01 | 1987-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647755U (en, 2012) |
-
1987
- 1987-07-01 JP JP10125787U patent/JPS647755U/ja active Pending