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
Intermittent strip feed mechanism
摘要
申请公布号
US2469503(A)
申请公布日期
1949.05.10
申请号
US19470762748
申请日期
1947.07.22
申请人
BELL & HOWELL COMPANY
发明人
HOWELL ALBERT S.
分类号
G03B1/22
主分类号
G03B1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magnetoresistance sensor with a controlled-magnetostriction Co-Fe free-layer film
HEATER MODULE OF RAPID THERMAL PROCESSING APPARATUS
SYSTEM AND METHOD FOR CALCULATING CHECKSUMS OF TCP SEGMENTS/UDP DATAGRAMS IN IPV4/IPV6 PROTOCOL TRANSLATION
COMPRESSOR
IN VITRO FLOWERING METHOD FOR ROSES
System for and method of capture, analysis, management, and access of disparate types and sources of media, biometric, and database information
System and method of measuring turn-on and turn-off times of an optoelectronic device
Linear drive device for opening and closing molding tools and for applying a closing force thereon
Self-extinguishing wick and method of producing the same
Fungus resistant gypsum-based substrate
METHOD OF PREPARATION OF NON-PYROPHORIC COPPER-ALUMINA CATALYSTS
System and method for quick boot and application switching for a computer system
Automated contact information sharing
Endovenous closure of varicose veins with mid infrared laser
Connection device for electric accumulator
Hydraulic multiphase pump
Method of reducing ESD damage in thin film read heads which enables measurement of gap resistance
System for enhancing the quality of an image
Data path reset circuit using clock enable signal, reset method, and semiconductor memory device including the data path reset circuit and adopting the reset method
ORBITING COMBUSTION NOZZLE ENGINE