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
Antenna system
摘要
申请公布号
US2291450(A)
申请公布日期
1942.07.28
申请号
US19390311374
申请日期
1939.12.28
申请人
HAZELTINE CORPORATION
发明人
CASE NELSON P.
分类号
H01Q7/00;H04B1/08
主分类号
H01Q7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISHWASHER
X-RAY CT EQUIPMENT AND IMAGE RECONSTRUCTION METHOD
GAME DEVICE FOR PINBALL GAME MACHINE
GAME DEVICE FOR PINBALL GAME MACHINE
ARM DEVICE OF CHAIR
TABLE TOP STRUCTURE
TABLE WITH OUTLET
RICE-COOKING WATER CHANGING APPARATUS, AND RICE COOKING SYSTEM USING THEREOF
WIRING STRUCTURE OF TABLE
DISPOSABLE DIAPER
INTEGRATED MANAGEMENT SYSTEM
ENERGIZING MECHANISM
ON-VEHICLE MASSAGE DEVICE
ULTRASONIC IMAGING APPARATUS
OTTOMAN WITH MASSAGING FUNCTION
SELF-STANDING WALKING STICK
ROLL BRUSH
NONINVASIVE BLOOD SUGAR MEASURING METHOD
METHOD AND APPARATUS FOR LOW-TEMPERATURE AND DRY STERILIZATION
SUPPORTING STRUCTURE FOR BOARD MATERIAL
