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
Musical wind instrument
摘要
申请公布号
US2485749(A)
申请公布日期
1949.10.25
申请号
US19450634664
申请日期
1945.12.13
申请人
LADD BERNARD G
发明人
LADD BERNARD G.
分类号
G10D7/04
主分类号
G10D7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
High density plasma formation using whistler mode excitation in a reduced cross-sectional area formation tube
Method of making an injection molded frame having a panel insert
Nonlinear optical materials containing polar disulfone-functionalized molecules
Universal lubricant based on a synthetic oil solution
Method and product for treating waste paper material
Biocatalyst-immobilized electrode and method for treatment of water by use of the electrode
Prosthetic device with a retaining strap
Coupling for heavy-duty machine
Control system for doors of a negative air pressure enclosure
Apparatus and method for in-line calibration verification of mass flow meters
Installation method for pool purifier
Method of stone washing fabric with a synthetic abrasive stone
Antistatic backing for photographic roll film
Printed work station for printing press
Renin-inhibiting aminodiol derivatives
Automotive suspension control system utilizing variable damping force shock absorber
Capacity indicia for absorbent articles
Process for printing by marking a substrate based on glass fibers and novel substrate obtained
Digital computing system with low power mode and special bus cycle therefor
Method of fabricating laser controlled nanolithography
