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
Improvements in and relating to alternators with d.c. excitation
摘要
申请公布号
GB740569(A)
申请公布日期
1955.11.16
申请号
GB19530012816
申请日期
1953.05.07
申请人
N.V. HEEMAF
发明人
WYNTERP WIERD
分类号
H02K19/30;H02P9/38
主分类号
H02K19/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROGRAM INFORMATION DISPLAY APPARATUS, PROGRAM ACCUMULATING APPARATUS, METHOD THEREOF AND PROGRAM
FACSIMILE EQUIPMENT
IMAGE SCANNER
COMMUNICATIONS APPARATUS, COMMUNICATION MANAGEMENT PROGRAM AND STORAGE MEDIUM
PUSH-PULL AMPLIFIER
SEMICONDUCTOR SWITCHING DEVICE
ANTENNA SWITCHING MODULE
MONITORING CAMERA DEVICE
FILTER CIRCUIT AND HIGH FREQUENCY COMMUNICATION DEVICE
DIGITAL BROADCASTING RECEIVER
CAMERA MODULE AND ELECTRONIC DEVICE WITH CAMERA
AMPLIFIER
LEVEL CONVERSION CIRCUIT
PLANAR ANTENNA
IMAGE FORMING APPARATUS
SWITCHING MATRIX
METHOD, DEVICE, AND PROGRAM FOR NOISE PREPARATION
SOLID-STATE IMAGING APPARATUS AND DRIVE METHOD OF THE SOLID-STATE IMAGING APPARATUS
RECEIVER, PROGRAM, AND RECORDING MEDIUM
SYSTEM AND METHOD FOR RECORDING/REPRODUCING BROADCAST PROGRAM
