Patent search ap:("RIXSON INC") AND inv:"PASEK FRANK S" Page 1

1.

发明授权
Apparatus for overcoming the residual magnetism in an electromagnetic door holder 失效
Title translation: 用于在电磁门架上覆盖残留磁铁的装置

公开(公告)号：US3533652A

公开(公告)日：1970-10-13

申请号：US3533652D

申请日：1967-08-14

Applicant: RIXSON INC

Inventor： CRANE BURKE J , PASEK FRANK S

IPC: E05C17/56 , H01F7/20

CPC classification number: E05C17/56 , Y10T292/11

2.

发明授权
Template,combinations therewith,and methods for use thereof 失效
Title translation: 模式，其组合及其使用方法

公开(公告)号：US3526947A

公开(公告)日：1970-09-08

申请号：US3526947D

申请日：1967-06-30

Applicant: RIXSON INC

Inventor： PASEK FRANK S

IPC: B25H7/04 , E04F21/00 , B23P19/00 , G01B3/14

CPC classification number: B25H7/04 , E04F21/003 , E05D11/0009 , E05Y2600/60 , E05Y2800/00 , E05Y2800/692 , Y10T29/53004 , Y10T408/569

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