EXPOSURE CONTROL FOR PHOTOGRAPHIC CAMERAS,申请号USD3521948-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	EXPOSURE CONTROL FOR PHOTOGRAPHIC CAMERAS
摘要
申请公布号	US3521948(A)	申请公布日期	1970.07.28
申请号	USD3521948	申请日期	1968.01.11
申请人	NIEZOLDI & KRAMER GMBH.	发明人	JOHANN ROTH
分类号	G01J1/42;G03B7/085;(IPC1-7):G01J1/44;G03B7/00	主分类号	G01J1/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Motor scooter or motor scooter replica

One-wheeled vehicle

Elevator control panel with graphical user interface

Shirt and tie and pocket square arranged in a box

Decorative band for four sided bottle

Decorative band for three sided bottle

Nozzle for syringe

Closeable container

Package for coin

Lock escutcheon

Jewelry storage and display unit

Toothbrush head

Handle attachment of case for electronic device