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
VACUUM SWITCH
摘要
申请公布号
CA740992(A)
申请公布日期
1966.08.16
申请号
CAD740992
申请日期
申请人
JENNINGS RADIO MANUFACTURING CORPORATION
发明人
JO E. JENNINGS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for packing slaughtered birds, including poultry, into an envelope, especially a bag shaped package
Jamming circuit for television signals
Double stream stacker and jogger
Chess game apparatus
Method of bonding a porous fibrous web to a substrate
Combined spot and signal light
Interconnection circuit-breaker and electric power installation employing same
High speed video display system including zoom feature
Method and apparatus for encoding audio signals in television systems
Semiconductor apparatus
Electronic combination door lock with dead bolt sensing means
Modulated groove records with a thick metal layer and method for making same
Automatic cable loss compensator for use in a television camera system
Method and apparatus for purging air from jet ink writing systems
Chemical smoke or pollutant detector
FOIL MODERATED RADIOACTIVE PREIONIZATION SYSTEM FOR GAS LASERS
Wide-band coupled-cavity type traveling-wave tube
Method and apparatus for producing a radiological image of an object
Procedure for measuring unit area weights
Telephone guard