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
Line class detecting system
摘要
申请公布号
US2504959(A)
申请公布日期
1950.04.25
申请号
US19460677674
申请日期
1946.06.19
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
BOREL PIERRE CHARLES;MAUGE MARCEL ROGER
分类号
H04M15/08;H04Q3/42
主分类号
H04M15/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOISTURE INDICATORS FOR THE ABSORBENT CAPACITY OF A DESSICANT
BINDER COMPOSITIONS EXHIBITING REDUCED EMISSIONS
MODIFIED PLANTS
AMINE AND AMIDE DERIVATIVES AS LIGANDS FOR THE NEUROPEPTIDE Y Y5 RECEPTOR USEFUL IN THE TREATMENT OF OBESITY AND OTHER DISORDERS
METHOD OF AMPLIFYING OPTICAL SIGNALS USING ERBIUM-DOPED MATERIALS WITH EXTREMELY BROAD BANDWIDTHS
NOVEL SUCCINATE DERIVATIVE COMPOUNDS USEFUL AS CYSTEINE PROTEASE INHIBITORS
Respiratory humidification system
SYRINGE PLUNGER DRIVER SYSTEM AND METHOD
NETWORK CONTROL ARCHITECTURE FOR USER CONTROL OF NETWORK
ALL YEAR TRACTION TIRE STUD SYSTEM
BISPLATINUM COMPLEXES ACTIVE THROUGH THE ORAL ROUTE
USE OF QUINIC, SHIKIMIC ACIDS AND THEIR DERIVATIVES FOR PREPARING MANNOSE RECEPTOR LIGANDS
NARROW BAND SCANNING RF RECEIVER
HYBRID CHEMICAL AND BIOLOGICAL PROCESS FOR DECONTAMINATING SLUDGE FROM MUNICIPAL SEWAGE
HARNESS SAFETY ALARM
ELASTIC WHEEL
LOW VISCOSITY ALKYL DIPHENYL OXIDE SULFONIC ACID BLENDS
PERSONAL CARE ARTICLES
EYE PROTECTOR WITH UNROLLED DEPLOYED CONFIGURATION AND ROLLED-UP COLLAPSED CONFIGURATION
DATA COMPRESSION APPARATUS AND METHOD THEREFOR
