公开(公告)号：US3168778A

公开(公告)日：1965-02-09

申请号：US18290062

申请日：1962-03-27

Applicant: BURROUGHS CORP

Inventor： SHAFER PHILIP E ,  WALENDZIEWICZ EUGENE T ,  BIRD JOSEPH W ,  CHARLES WOOLARD

IPC: G11C5/02 ,  G11C11/06

CPC classification number: G11C5/02 ,  G11C11/06 ,  Y10T29/49069 ,  Y10T29/49838 ,  Y10T29/53017 ,  Y10T29/53165 ,  Y10T29/53196 ,  Y10T29/53261 ,  Y10T29/53696

公开(公告)号：US3621414A

公开(公告)日：1971-11-16

申请号：US3621414D

申请日：1970-09-04

Applicant: BURROUGHS CORP

Inventor： BIRD JOSEPH W

IPC: H01H51/22 ,  H01H9/20

CPC classification number: H01H51/2209

Abstract: An electromagnetic relay whose armature moves alternately in opposite directions in response to alternate signals of the same polarity similarly applied to the same input terminals of the relay coil.