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
Tr switch having unbiased diodes which short during transmission and resonate inductance during reception
摘要
申请公布号
US3131365(A)
申请公布日期
1964.04.28
申请号
US19620195240
申请日期
1962.05.16
申请人
SPERRY RAND CORPORATION
发明人
HOOVER JOHN C.
分类号
H01P1/15
主分类号
H01P1/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GEAR CHANGE CONTROL DEVICE FOR SUB-TRANSMISSION
NONAQUEOUS ELECTROLYTE BATTERY
OPTICAL INFORMATION REPRODUCING DEVICE
CALCULATOR FOR SHORTEST DISTANCE, SHORTEST TIME AND LOWEST TRANSPORTAION CHARGE
FAIL DETECTING DEVICE FOR LOAD DRIVE CONTROL SYSTEM
SYSTEM AND CIRCUIT FOR MUSE SIGNAL TRANSMISSION
LOGICAL LIMITING WORD PROCESSING SYSTEM IN PROGRAM LANGUAGE
HEAT INSULATING MATERIAL MAINLY CONSISTING OF SILICA AEROGEL CONTAINING PIGMENT
Process for hydrolysis of ortho-aromatic di-aryl ethers
Nozzle for dispensing a product, in particular a foaming product
Code sequence matching method and apparatus
Modular thermal print head and method of fabrication
Landing aid for aircraft
Connector for hearing air earmold
Spoked wheel
Method and apparatus for vector quantization by hashing
Intraoral medicament delivery and procedure
Individual subscriber line module
Modular vehicle body structure
Electrical socket for substrates