Patent search ap:("GEN ELECTRIC") AND inv:"CALDWELL SAMUEL C" Page 1

1.

发明授权
System for providing a range of determinate frequencies from a variable speed source 失效
Title translation: 用于从可变速度源提供一定范围的确定频率的系统

公开(公告)号：US3148324A

公开(公告)日：1964-09-08

申请号：US13017761

申请日：1961-08-08

Applicant: GEN ELECTRIC

Inventor： PEASLEE LAWRENCE R , CALDWELL SAMUEL C

IPC: H02M5/27 , H02P9/42

CPC classification number: H02M5/272 , H02P9/42 , H02P2101/30

2.

发明授权
Independently controlled rectifier bridge converter 失效
Title translation: 独立控制整流桥变换器

公开(公告)号：US3350621A

公开(公告)日：1967-10-31

申请号：US35458864

申请日：1964-03-25

Applicant: GEN ELECTRIC

Inventor： CALDWELL SAMUEL C

IPC: H02M5/27

CPC classification number: H02M5/271

3.

发明授权
Circuitry for obviating the effects caused by subtransient impedances in scr generating system 失效
Title translation: 电路用于消除由scr系统中的瞬态阻抗引起的影响

公开(公告)号：US3289070A

公开(公告)日：1966-11-29

申请号：US27437363

申请日：1963-04-05

Applicant: GEN ELECTRIC

Inventor： CALDWELL SAMUEL C , PEASLEE LAWRENCE R

IPC: H02K19/36 , H02M5/27 , H02P9/00

CPC classification number: H02K19/36 , H02M5/27 , H02P9/00

4.

发明授权
Electrical generating system 失效
Title translation: 发电系统

公开(公告)号：US3034034A

公开(公告)日：1962-05-08

申请号：US86239159

申请日：1959-12-28

Applicant: GEN ELECTRIC

Inventor： LEWIS ERNEST E , CALDWELL SAMUEL C

IPC: H02P9/14

CPC classification number: H02P9/14 , H02P2101/30

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