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
Direct current commutation system for brushless electrical motors
摘要
申请公布号
US3395328(A)
申请公布日期
1968.07.30
申请号
US19650494600
申请日期
1965.10.11
申请人
GENERAL MOTORS CORPORATION
发明人
HUNTZINGER GERALD O.;RUFF DONALD O.;SHELDRAKE LEONARD J.
分类号
H02K29/12
主分类号
H02K29/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Sheet metal leveling and shearing apparatus and method
Metallic stud for resilient wall construction
Method for making a heat exchanger means
Granulating machines
Plumbing fixture
All-weather garment
Curable composition comprising polyethylene and 2, 5-bis(t-butylperoxy)-2, 5-diphenylhexyne-3
Selector switch control mechanism for vending machines
Non-slip drill bits
Winding machine
5-HALOSALICYLIC ACID DERIVATIVES
Process and apparatus for handling off-specification helium
Adjustable depth submarine cable burier
Process for obtaining purified crystalline vitamin d
Method of packaging pharmaceuticals
Self-generating inverters with semiconductive controlled rectifiers
Process for the formation of images on a substrate
Image transfer kit and method of using same
Package and method of manufacture thereof
Multistage flash distillation plants
