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公开(公告)号：US2678689A
公开(公告)日：1954-05-18
申请号：US22790151
申请日：1951-05-23
Applicant: MCKEE DOOR COMPANY
Inventor： MCKEE JOHN F , HARTZLER MELVIN E
CPC classification number: E06B3/485 , E05D15/165 , E05D15/242 , E05Y2900/106
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公开(公告)号：US2655683A
公开(公告)日：1953-10-20
申请号：US14202250
申请日：1950-02-02
Applicant: MCKEE DOOR COMPANY
Inventor： MCKEE JAMES H , HARTZLER MELVIN E
CPC classification number: E05D15/165 , E05D15/24 , E05D15/242 , E05Y2900/132 , Y10T16/3831 , Y10T16/522
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公开(公告)号：US2610366A
公开(公告)日：1952-09-16
申请号：US66907846
申请日：1946-05-11
Applicant: MCKEE DOOR COMPANY
Inventor： MCKEE JOHN F , HARTZLER MELVIN E
IPC: E06B3/01
CPC classification number: E06B3/01
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