首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Camera shutter
摘要
申请公布号
US2047983(A)
申请公布日期
1936.07.21
申请号
US19340742269
申请日期
1934.08.31
申请人
RICHARDS WILLIAM H
发明人
RICHARDS WILLIAM H.
分类号
G03B9/08
主分类号
G03B9/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HIGH EFFICIENCY SILICON-BASED SOLAR CELLS
Reduced-pressure system and method employing a gasket
VARIABLE VALVE TIMING APPARATUS AND CONTROL METHOD THEREOF
Electromechanically actuated valve control based on a vehicle electrical system
A method and mobile communication device for generating Dual-Tone Multi-Frequency (DTMF) commands on a mobile communication device having a touchscreen
Infrared detector with a calibration source assembly
OPTICAL STORAGE MEDIUM, MASTERING METHOD AND APPARATUS FOR READING OF RESPECTIVE DATA
Shutter arrangement with lower friction in the drive
Silicon condenser microphone with corrugated backplate and membrane
FITTING SYSTEM FOR A VEHICLE SEAT
PARTIALLY CONJUGATED POLYMERS, THEIR REPRESENTATION AND THEIR USE
Swing motion reducing apparatus for ship
Hair roller and method
Roterende transformator
Roller bearing configuration
Arc electrodes for synthesis of carbon nanostructures
THERAPEUTIC TREATMENT DEVICE WITH INCOHERENT LIGHT SOURCES
POWER CONVERTER
LINE SCANNING RAMAN SPECTROSCOPIC APPARATUS
SYSTEM AND METHOD FOR MULTI-CHANNEL DATA-ADAPTIVE THRESHOLDING FOR SHARED CHANNELS WITH TIME-VARYING RATE CONSTRAINTS
