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
Signal device
摘要
申请公布号
US2006509(A)
申请公布日期
1935.07.02
申请号
US19330665006
申请日期
1933.04.07
申请人
PROCTER & SCHWARTZ ELECTRIC CO.
发明人
MYERS JOSEPH W.
分类号
A47J37/08
主分类号
A47J37/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
IMAGE FILE GENERATION DEVICE, CAMERA AND IMAGE FILE GENERATION METHOD
INFORMATION PROCESSING DEVICE, SYSTEM, AND STORAGE MEDIUM
COMPACT SYSTEM FOR PRESENTING WIDE FIELD OBJECT TARGET TO TEST OPTIC OR SYSTEM
VEHICLE AUTO-MOTION CONTROL SYSTEM
Ocular Videography System
SYSTEM AND METHOD FOR DETERMINING GAS PERMEABILITY OF POLYMER FILMS BY MEANS OF IMAGE ACQUISITION
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD
IMAGE RECORDING APPARATUS
THREE-DIMENSIONAL DISPLAY APPARATUS
IMAGE OPTIMIZED ROLLING CACHE SYSTEM
METHOD AND DEVICE FOR DETECTING A SYNCHRONIZATION SIGNAL OF A DISPLAY, AND DISPLAY
EFFICIENT SETUP AND EVALUATION OF FILLED CUBIC BEZIER PATHS
OPERATION DEVICE
Curved Surface Sensor Pattern
ORIENTATION ADJUSTABLE MULTI-CHANNEL HAPTC DEVICE
ANTENNA STRUCTURE AND ELECTRONIC DEVICE USING THE SAME
MOBILE DEVICE AND ANTENNA STRUCTURE USING IONIC POLYMER METAL COMPOSITE THEREIN
SHORT-RANGE ANTENNA STRUCTURE AND METHODS
METHOD AND SYSTEM FOR CONDITION MONITORING OF A GROUP OF PLANTS
