JPS57134002U - - Google Patents
Info
- Publication number
- JPS57134002U JPS57134002U JP1981020561U JP2056181U JPS57134002U JP S57134002 U JPS57134002 U JP S57134002U JP 1981020561 U JP1981020561 U JP 1981020561U JP 2056181 U JP2056181 U JP 2056181U JP S57134002 U JPS57134002 U JP S57134002U
- 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.)
- Granted
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981020561U JPH0136493Y2 (https=) | 1981-02-18 | 1981-02-18 | |
| US06/293,986 US4384315A (en) | 1980-10-31 | 1981-08-18 | Photographic flash device for use with a shadowless lamp for surgical operation |
| DE19813137881 DE3137881A1 (de) | 1980-10-31 | 1981-09-23 | "blitzlichtvorrichtung" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981020561U JPH0136493Y2 (https=) | 1981-02-18 | 1981-02-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57134002U true JPS57134002U (https=) | 1982-08-20 |
| JPH0136493Y2 JPH0136493Y2 (https=) | 1989-11-07 |
Family
ID=29818461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981020561U Expired JPH0136493Y2 (https=) | 1980-10-31 | 1981-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0136493Y2 (https=) |
-
1981
- 1981-02-18 JP JP1981020561U patent/JPH0136493Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0136493Y2 (https=) | 1989-11-07 |