Patent search ap:("FOLDOMATIC DOOR COMPANY INC") AND inv:"KITLEY FRED L" Page 1

1.

发明授权
Aircraft hangar door 失效
Title translation: 飞机机库门

公开(公告)号：US3103969A

公开(公告)日：1963-09-17

申请号：US81692059

申请日：1959-05-29

Applicant: FOLDOMATIC DOOR COMPANY INC

Inventor： KITLEY FRED L

IPC: E05F11/48 , E05F15/10 , E05F15/14 , E06B3/01 , E06B3/48

CPC classification number: E05F11/48 , E05F15/605 , E05F15/643 , E05Y2201/67 , E05Y2900/108 , E06B3/01 , E06B3/483

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