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
Piano action
摘要
申请公布号
US2502107(A)
申请公布日期
1950.03.28
申请号
US19460679321
申请日期
1946.06.26
申请人
PRATT, READ AND COMPANY, INC.
发明人
STEIN CHARLES FREDERICK
分类号
G10C3/16
主分类号
G10C3/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MOBILE COMMUNICATION TERMINAL HAVING A SLEEP MODE CONTROL FUNCTION AND CONTROLLING METHOD THEREFORE
SYSTEM FOR BLOCKING NOXIOUS INFORMATION USING AUTHENTICATION OF USER'S INTERNET PROTOCOL AND METHOD THEREFOR
APPARATUS AND METHOD FOR SERVICE REGISTRATION OF COONVERGENCE TERMINAL
METHOD OF DRIVING INFORMATION DISPLAY PANEL
Inrichting voor het verwarmen van doekjes, en werkwijze voor het toepassen van een dergelijke inrichting.
A BLOCK TYPE MEMBRANE MODULE FRAME
POTABLE TERMINAL HAVING CAMERA FOR TRANSMITTING PHOTOGRAPHED-PICTURES TO INPUTTED ADDRESS INFORMATION AND METHOD THEREOF
SAFETY DIAGNOSIS APPARATUS FOR TRANSFORMATION MEASUREMENT OF BREADTH COURSE IN BRIDGE
Taping Device and Taping Method of Electron Parts
LOOP ANTENNA
Rain water box
ROTOR OF SWITCHED RELUCTANCE MOTOR AND METHOD THEREOF
LOWLY HEAT-EXPANDABLE LAMINATE
SCALA AUTO-RETRATTILE PER MIETITREBBIA
FUSIBLE SWITCHING DISCONNECT MODULES AND DEVICES.
Printplade med mindst én elektronisk komponent
NORMALIZED LEAST MEAN SQUARE CHIP-LEVEL EQUALIZATION ADVANCED DIVERSITY RECEIVER.
A PHARMACEUTICAL FORMULATION COMPRISING CRYSTALLINE INSULIN AND DISSOLVED INSULIN.
MODULATING PLANT SUGAR LEVELS.
METHODS AND COMPOSITIONS FOR IMPROVING RECOMBINANT PROTEIN PRODUCTION.
