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
Alarm clock electrically connected to telephone bell
摘要
申请公布号
US3294910(A)
申请公布日期
1966.12.27
申请号
US19630280367
申请日期
1963.05.14
申请人
JACKSON MILDRED J
发明人
JACKSON MILDRED J.
分类号
H04M1/21
主分类号
H04M1/21
代理机构
代理人
主权项
地址
您可能感兴趣的专利
System and Method for control of temperature and humidity in greenhouse
BEAM STRUCTURE FOR BRIDGE AND BRIDGE CONSTRUCTION METHOD USING THE SAME
Apparatus for preserving agricultural products to maintain beneficial modified atmosphere in container by controlling opening/closing of vent hole through sensing its gas concentration, and method for preserving the same
NON-EXPLOSIVE SEPERATION DEVICE
APPARATUS FOR INJECTING COOLING WATER
Method and apparatus for encoding multimedia contents and method and system for applying encoded multimedia contents
energy harvester using magnetic force and method for harvesting energy
AGOMELATINE HYDROCHLORIDE HYDRATE AND PREPARATION THEREOF
Method for reducing NOx by flue gas recirculation
METHOD FOR MANUFACTURING COATED STEEL SHHET HAVING EXCELLENT SURFACE APPEARANCE
HYDROPHOBIC CONVERSION PROCESSING METHOD, HYDROPHOBIC CONVERSION PROCESSING UNIT, COATING-DEVELOPING APPARATUS, AND STORAGE MEDIUM
Manufacturing Method of Concrete Strengthening Steel Tube Pile
Method for controlling touch screen using bezel
Mattress expanded by turns, Automatic excrement treating apparatus combined the mattress
SOLVENT RECOVERY APPARATUS FOR FIRE PREVENTION STEP BY STEP THROUGH
PROCEDE DE REALISATION DE MOTIFS RESONNANTS ADAPTES A LA REALISATION DE FONCTIONS PASSIVES RF
Pyrotechnic process for providing hydrogen, by combusting solid pyrotechnic charge for producing hot, hydrogenated gas, temporarily storing part of hydrogen in the form of metal hydride and heating the metal hydride for delivering hydrogen
ENSEMBLE FORME PAR UN TURBOMOTEUR ET SON SYSTEME D'ATTACHE A UNE STRUCTURE D'AERONEF
DISPOSITIF ET PROCEDE DE PRESSURISATION
PROCEDE DE GESTION D'UN GROUPE MOTOPROPULSEUR METTANT EN OEUVRE UNE ESTIMATION DE LA TEMPERATURE MOTEUR A LA FIN D'UN TEMPS D'ARRET D'UN ELEMENT DU GROUPE MOTOPROPULSEUR
