JPH02115205U - - Google Patents
Info
- Publication number
- JPH02115205U JPH02115205U JP2321389U JP2321389U JPH02115205U JP H02115205 U JPH02115205 U JP H02115205U JP 2321389 U JP2321389 U JP 2321389U JP 2321389 U JP2321389 U JP 2321389U JP H02115205 U JPH02115205 U JP H02115205U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic field
- fresnel lens
- lens type
- type globe
- discharge lamp
- 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.)
- Granted
Links
- 230000005672 electromagnetic field Effects 0.000 claims description 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989023213U JPH071692Y2 (ja) | 1989-03-01 | 1989-03-01 | 障害灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989023213U JPH071692Y2 (ja) | 1989-03-01 | 1989-03-01 | 障害灯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02115205U true JPH02115205U (pt) | 1990-09-14 |
| JPH071692Y2 JPH071692Y2 (ja) | 1995-01-18 |
Family
ID=31242007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989023213U Expired - Lifetime JPH071692Y2 (ja) | 1989-03-01 | 1989-03-01 | 障害灯 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071692Y2 (pt) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238939U (pt) * | 1975-09-12 | 1977-03-18 | ||
| JPS5628459A (en) * | 1979-08-15 | 1981-03-20 | Mitsubishi Electric Corp | High frequency starting device |
| JPS6072155A (ja) * | 1983-09-01 | 1985-04-24 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | 無電極金属蒸気放電ランプ |
| JPS6233163U (pt) * | 1985-08-14 | 1987-02-27 |
-
1989
- 1989-03-01 JP JP1989023213U patent/JPH071692Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5238939U (pt) * | 1975-09-12 | 1977-03-18 | ||
| JPS5628459A (en) * | 1979-08-15 | 1981-03-20 | Mitsubishi Electric Corp | High frequency starting device |
| JPS6072155A (ja) * | 1983-09-01 | 1985-04-24 | エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン | 無電極金属蒸気放電ランプ |
| JPS6233163U (pt) * | 1985-08-14 | 1987-02-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071692Y2 (ja) | 1995-01-18 |