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
Violin piano
摘要
申请公布号
US2327072(A)
申请公布日期
1943.08.17
申请号
US19420459999
申请日期
1942.09.28
申请人
ERICK SILEN
发明人
SILEN ERICK
分类号
G10D1/12
主分类号
G10D1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONIC DEVICE AND IMAGE PROCESSING METHOD THEREOF
DRIVING DEVICE AND DRIVING METHOD OF AMOLED
ARRAY SUBSTRATE AND DRIVING METHOD THEREOF AND DISPLAY APPARATUS
USE OF A CODE FOR MARKING A NACELLE
Interactive Book with Proximity, Touch, and/or Gesture Sensing
VEHICULAR HEADLIGHT WARNING SYSTEM
METHOD AND SYSTEM FOR CONSOLIDATING EVENTS ACROSS SENSORS
EVENT PRIORITIZATION AND USER INTERFACING FOR HAZARD DETECTION IN MULTI-ROOM SMART-HOME ENVIRONMENT
SMART SENSOR LINE ALARM SYSTEM
FLOATING PIVOT POINT HINGE FOR A WAGERING GAME CABINET DOOR
GAMING MACHINE
Rotary Dispensing Mechanism For Vending Machines
WIRELESS ACCESS CONTROL SYSTEM FOR A DOOR INCLUDING FIRST AND SECOND SENSOR BASED LOCK SWITCHING AND RELATED METHODS
THREE DIMENSIONAL IMAGE GENERATION
MEDICINE PHOTOGRAPHING APPARATUS, MEDICINE SHAPE MEASURING APPARATUS AND MEDICINE DISPENSING APPARATUS
EVALUATION OF CAROTID PLAQUE USING CONTRAST ENHANCED ULTRASONIC IMAGING
Image Processing Method, Image Processing Apparatus, X-Ray Imaging Apparatus, And Recording Medium Storing Image Processing Program
METHOD AND SYSTEM FOR MEASUREMENT OF STUDENTS', TEACHERS' AND EDUCATIONAL INSTITUTIONS' PERFORMANCE
GENERATING A SUPPLEMENTAL DESCRIPTION OF AN ENTITY
METHOD AND SYSTEM FOR BUSINESS CUSTOMER ON-BOARDING
