-
公开(公告)号:US3434673A
公开(公告)日:1969-03-25
申请号:US3434673D
申请日:1967-03-03
Applicant: LEESONA CORP
Inventor: BROUWER CHARLES W , NORRIS ALAN H
CPC classification number: B65H54/38 , B65H54/42 , B65H2701/31
-
公开(公告)号:US3390845A
公开(公告)日:1968-07-02
申请号:US58585966
申请日:1966-10-11
Applicant: LEESONA CORP
Inventor: BROUWER CHARLES W , NORRIS ALAN H
IPC: B65H59/22
CPC classification number: B65H59/225 , B65H2701/31
-
公开(公告)号:US3358940A
公开(公告)日:1967-12-19
申请号:US48986065
申请日:1965-09-24
Applicant: LEESONA CORP
Inventor: BECKWITH JR WALTER L , NORRIS ALAN H , TATA RAYMOND V
IPC: B65H67/06
CPC classification number: B65H67/06 , B65H2701/31
-
-