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
Pulse generator
摘要
申请公布号
US3065366(A)
申请公布日期
1962.11.20
申请号
US19590814720
申请日期
1959.05.21
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
SPEISER AMBROS P.;STEINMANN HEINRICH
分类号
H02K39/00;H03K17/97
主分类号
H02K39/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in and relating to the drying of paper-insulated electric cables
Sheet-metal radiator
Improved batch-bag for handling loose materials
Improvements in fuses for explosive shells
Improvements in evaporators for distilling or concentrating apparatus
Improvements in reciprocating internal combustion or other fluid pressure engines or pumps having pistons which also oscillate or rotate
Improvements in or relating to cells for the electrolytic treatment of fluids
Improvements relating to glass structures such as show cases, shop fronts, and the li
Improvements in or relating to the manufacture of new stable antimony compounds
Improvements in and relating to the construction and aeration and watering and drainage of bowling greens and other greens for games
Improvements in or relating to the catalytic production of amines from alcohols and a
Improvements in apparatus for clearing or cleaning yarns
Spring arrangement for chair cushions, seats, insert cushions and the like composed of conical springs, double conical springs and the like
Improvements in and relating to electric circuit breakers
Improvements in valves, particularly for hydraulic brake systems
Verfahren zur Herstellung eines Farbstoffpräparates.
Reklamekörper.
Verfahren zur Darstellung eines Triarylmethanfarbstoffes.
Verfahren zur Darstellung von 2-Amino-3-oxynaphthalin.
Verfahren zur Darstellung des 3-Methyläthers des Gallusaldehyds.
