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
Electron discharge device of the magnetron type
摘要
申请公布号
US2624861(A)
申请公布日期
1953.01.06
申请号
US19450583624
申请日期
1945.03.19
申请人
RAYTHEON MANUFACTURING COMPANY
发明人
BROWN WILLIAM C.
分类号
H01J25/587
主分类号
H01J25/587
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PARAMETERIZED SERVICES DESCRIPTOR FOR ADVANCED TELEVISION SERVICES
Measurement of iq imbalance in a vector modulator
METHODS AND APPARATUSES FOR CHARACTERIZING AND AFFECTING MOBILE DEVICE LOCATION ACCURACY AND/OR UNCERTAINTY
COMPRESSION-RESISTANT SHOCK ABSORBER PISTON SEAL
BLIND RIVET
Inflatable life raft assembly
PROCESS FOR THE PRODUCTION OF 1,3-BUTADIENE
一体式电脑
全封闭磁力牵引电动阀门
电子设备
具有时间提醒功能的热水器
包装盒
LOW DENSITY ETHYLENE-BASED POLYMER COMPOSITIONS WITH GOOD MELT STRENGTH AND HIGH DENSITY
CONTROLLER FOR ELECTRICAL IMPULSE STRESS EXPOSURE TRAINING
SLIDING COMPONENT
METHOD AND APPARATUS FOR TREATMENT OF BIOMASS SUBSTRATES
BACK CONTACT SOLAR CELL WITH TEXTURED FRONT AND BACK SURFACES
PROCESS FOR PRODUCING A BLANK, AND A BLANK
STREAM FORWARDING METHOD, DEVICE AND SYSTEM
FLOW METERING