Document Type and Number:
Japanese Patent JPS4113809
Kind Code:
Y1
More Like This:
JPS57155523 | PHOTOMETRIC OPTICAL SYSTEM OF SINGLE LENS REFLEX CAMERA |
JP4396764 | Camera photometer |
JPH0618930 | [Name of device] Camera |
Application Number:
JP7470565U
Publication Date:
June 28, 1966
Filing Date:
September 13, 1965
Export Citation:
International Classes:
G03B7/099; G03B7/0997; (IPC1-7): G03B7/00