Flashlight and shutter operating device for cameras,申请号US19340730879-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	Flashlight and shutter operating device for cameras
摘要
申请公布号	US2117509(A)	申请公布日期	1938.05.17
申请号	US19340730879	申请日期	1934.06.16
申请人	MORRIS SCHWARTZ	发明人	SCHWARTZ MORRIS
分类号	G03B15/04	主分类号	G03B15/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Pédalier de cycle avec roulements et butées à aiguilles combinés

Improvements in or relating to recording devices and take-up rolls therefor

Organotitanium compounds

Improvements in or relating to salt bath furnaces

Improvements in or relating to echo sounders

Improvements relating to electrical control circuit arrangements

Improvements in or relating to labelling machines

Improvements relating to power lift systems for tractors

Improvements in or relating to the insertion of fruit into confections

Counter and table top material

Improvements in or relating to automatic injection machines

Egg counting apparatus

Improvements in or relating to an electric tumbler switch

Improvements in or relating to, continuous heat treatment furnaces

Improvements in or relating to systems for detecting relative movements using ferro-resonant systems

Load indicating and anchoring device for cables and other lines