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
Device for displaying moving information
摘要
申请公布号
US2869420(A)
申请公布日期
1959.01.20
申请号
US19560609677
申请日期
1956.09.13
申请人
THANNHAUSER FRED G
发明人
THANNHAUSER FRED G.
分类号
G03B21/132
主分类号
G03B21/132
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Synergistic fungicidal active substance combinations containing spiroxamine, prothioconazole and bixafen
PLASTICIZER FOR RESIN AND RESIN COMPOSITION
Mass Spectrometer
GLASSES
ELEVATOR CAB AND CONSTRUCTION METHOD THEREOF
SYSTEM FOR LATCHING A CLAMPING RING ON TRANSPORT CONTAINERS HAVING AN OPENING
Turvallinen vedyn tuotto- ja polttolaite
Menetelmä paperikoneen tai vastaavan puristinhuovan kunnon/tilan arvioinnissa
Menetelmä lämpötilamittausvirheen kompensoimiseksi luotaimessa
Road saftey device
Multi-user autostereoscopic Display
Method of producing can body,can body,and device for producing can body
Method for testing the interconnection of remote hazardous condition detectors
Physical training apparatus
DEVICE AND METHOD FOR FIXING AN IMPELLER TO A SHAFT
Method for assigning a receiving address to a telecommunications terminal using a unidirectional receiving interface
Torch
Seperating knife
Ordering modules in a bridge according to priority
System and method for remoting twain function calls from a use session to a client system