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
SOUND RECORDING APPARATUS
摘要
申请公布号
CA337213(A)
申请公布日期
1933.11.14
申请号
CAD337213
申请日期
申请人
MAX A. SCHLESINGER
发明人
DAVID PELTON MOORE
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWER GENERATION SYSTEM
RECEIVER
OPERATION DEVICE
SUBSTRATE CLEANING DEVICE AND SUBSTRATE PROCESSING DEVICE
THERMOSETTING DIE BOND FILM, DIE BOND FILM WITH DICING SHEET AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
ELECTRONIC COMPONENT
MULTIPORT ZIF CONNECTOR AND MULTIPORT INTERCONNECTION SYSTEM
CERAMIC HEATER AND GLOW PLUG
KEY ILLUMINATION STRUCTURE AND ELECTRONIC APPARATUS INCLUDING THE SAME
ELECTRIC CONNECTOR AND FITTING METHOD OF CIRCUIT BOARD
LAMINATE FOR SEALING ORGANIC EL ELEMENT
ELECTROSPRAY DEVICE
CONNECTOR UNIT
IMAGE PROCESSING APPARATUS AND CONTROL PROGRAM
COMMUNICATION APPARATUS AND CONTROL METHOD OF THE SAME
RELAY DEVICE AND PROGRAM
DOCUMENT RECOGNITION APPARATUS, DOCUMENT RECOGNITION METHOD, AND PROGRAM
ATTITUDE ESTIMATION APPARATUS AND ATTITUDE ESTIMATION METHOD
BUS CONTROL APPARATUS AND METHOD, AND IMAGING APPARATUS
CONTACT LENSES WITH IMPROVED OXYGEN TRANSMISSION