Patent search ap:("NAT RES DEV") AND inv:"BATES JAMES JOHN" Page 1

1.

发明授权
Dynamo-electric machine including commutators fed from electronic discharge devices 失效
Title translation: 包括电子放电设备的电动机的动力电机

公开(公告)号：US3437898A

公开(公告)日：1969-04-08

申请号：US3437898D

申请日：1966-06-23

Applicant: NAT RES DEV

Inventor： BATES JAMES JOHN

IPC: H01R39/06 , H02K13/14 , H02K29/00 , H02P1/16 , H02P3/06

CPC classification number: H01R39/06 , H02K13/14

2.

发明授权
Dynamo electric machines 失效
Title translation: DYNAMO电机

公开(公告)号：US3544868A

公开(公告)日：1970-12-01

申请号：US3544868D

申请日：1968-01-19

Applicant: NAT RES DEV

Inventor： BATES JAMES JOHN

IPC: H01R39/64 , H02K13/00 , H02P7/28

CPC classification number: H01R39/646 , H02K13/006

3.

发明授权
Dynamo-electric machine 失效
Title translation: DYNAMO-ELECTRIC MACHINE

公开(公告)号：US3453513A

公开(公告)日：1969-07-01

申请号：US3453513D

申请日：1966-03-10

Applicant: NAT RES DEV

Inventor： BATES JAMES JOHN , SRIDHAR TIRUCHENDURAI VISWANAT

IPC: H01R39/06 , H01R39/46 , H02K13/14 , H02P3/06 , H02K29/00

CPC classification number: H02K13/14 , H01R39/06 , H01R39/46

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