Bounce flash apparatus
US4272169A · kind A · utility
2Cited by
5References
2Claims
0Family size
Inventor
Key dates
| Filing date | Jul 28, 1980 |
| Grant date | Jun 9, 1981 |
| Priority date | — |
| Expiry date | Jul 28, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2215/0521
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A bounce-flash reflector is provided which is highly effective in providing an even distribution of light and which is simple and compact so that it can be readily carried in a pocket or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.