-
公开(公告)号:US3087649A
公开(公告)日:1963-04-30
申请号:US73247658
申请日:1958-05-02
Applicant: ROWE MFG COMPANY INC
Inventor: LEONARD RAYMOND R , MERRILL KRAKAUER
IPC: G07F9/10
CPC classification number: G07F9/105
-
公开(公告)号:US3055544A
公开(公告)日:1962-09-25
申请号:US76813658
申请日:1958-10-20
Applicant: ROWE MFG COMPANY INC
Inventor: MERRILL KRAKAUER , PETER KATZ , FISCHER HAROLD F
IPC: G07F11/32
CPC classification number: G07F11/32
-