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 or relating to collars
摘要
申请公布号
GB440492(A)
申请公布日期
1935.12.30
申请号
GB19340019153
申请日期
1934.06.28
申请人
CARL LUDWIG
发明人
分类号
A41B3/02
主分类号
A41B3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WASTE HEAT RECOVERING HEAT EXCHANGER
VOICE SYNTHESIZING SYSTEM
AUTOMATICALLY STARTING AND STOPPING METHOD OF AUTOMOBILE ENGINE
FEEDING MECHANISM FOR RECORDING MEDIUM
ELECTROPHOTOGRAPHIC RECEPTOR
DEVICE FOR DETERMINING LINEAR REGRESSION COEFFICIENTS
DEVICE FOR DETERMINING POLAR COORDINATES OF WIND AVERAGED VECTOR
DEVICE FOR TESTING ELECTRIC WIRING
DEVICE FOR MEASURING MISMATCH VECTOR MODULUS OF TWO PROCESSES
COMPUTING DEVICE
STORAGE DEVICE
DEVICE FOR TEST CHECK OF ELECTRONIC COMPUTER DIGITAL UNITS
ARITHMETIC DEVICE
DEVICE FOR SEARCHING NUMBERS IN PREDETERMINED RANGE
DEVICE FOR DETERMINING NUMBER NEAREST TO THE GIVEN NUMBER
DC VOLTAGE SOURCE HAVING OVERLOAD PROTECTION
MULTI-CHANNEL DEVICE FOR CONTROLLING STEPPING MOTORS
PULSE REGULATOR
POSITIONING ELECTRIC DRIVE CONTROL DEVICE
DEVICE FOR MEASURING ELECTRICAL CIRCUIT INSULATION RESISTANCE