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
Indicator circuit arrangement
摘要
申请公布号
US2870310(A)
申请公布日期
1959.01.20
申请号
US19550552595
申请日期
1955.12.12
申请人
NORTH AMERICAN PHILIPS COMPANY, INC.
发明人
VAN ADRIANUS JOHANNES WILHELMUS MARIE
分类号
G01K1/02;G01K5/00;G05D23/20;G08B17/06;G08G1/04;H01L31/00;H03B5/12
主分类号
G01K1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Disposable breathing mask
Conference call with interacting call appearances
Discharge means
PLUG ASSEMBLY
DOMESTIC APPLIANCE
CONTROL AND TERMINATION OF A BATTERY CHARGING PROCESS
Memory devices
Wall-shaped spacers for improvements in liquid crystal displays
Electroslag melting plant
Harmonic reduction gear
Fuel pump chamber with contamination control
Drive arrangement for a card top assembly in a carding machine
A flow control device
Method and apparatus for control of a pneumatic press and a pneumatic press
Cushion attachable to leg to improve sleeping position of user
Multi-use landing net
Pressure equalizing safety valve for subterranean wells
Soccer training apparatus
Containers for laminar articles
A motor vehicle