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公开(公告)号:US2357777A
公开(公告)日:1944-09-05
申请号:US29921239
申请日:1939-10-12
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
IPC: F17C7/04
CPC classification number: F17C7/04 , Y10T137/6991 , Y10T137/7069 , Y10T137/7794 , Y10T137/7797
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2.Method of servicing underground liquefied petroleum gas tanks during cold weather 失效
Title translation: 寒冷天气下地下液化石油气储罐的维修方法公开(公告)号:US2331879A
公开(公告)日:1943-10-19
申请号:US31431140
申请日:1940-01-17
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
CPC classification number: B67D7/80 , B60P3/2295 , Y10T137/313 , Y10T137/6579
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公开(公告)号:US2316495A
公开(公告)日:1943-04-13
申请号:US36047140
申请日:1940-10-09
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
IPC: F17C7/04
CPC classification number: F17C7/04 , Y10T137/6579 , Y10T137/6995 , Y10T137/7779 , Y10T137/7873
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4.
公开(公告)号:US2290839A
公开(公告)日:1942-07-21
申请号:US42056641
申请日:1941-11-26
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
IPC: F17C7/04
CPC classification number: F17C7/04
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公开(公告)号:US2260356A
公开(公告)日:1941-10-28
申请号:US31431240
申请日:1940-01-17
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
IPC: F17C7/04
CPC classification number: F17C7/04 , F17C2270/0147
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6.Master actuating mechanism for operating cell doors and keyless locks 失效
Title translation: 用于操作电池门和无钥匙锁的主动机构公开(公告)号:US2961076A
公开(公告)日:1960-11-22
申请号:US74131858
申请日:1958-06-11
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J , ANDERSON ARCHIE L
IPC: E05F17/00
CPC classification number: E05F17/001
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公开(公告)号:US2915813A
公开(公告)日:1959-12-08
申请号:US58215656
申请日:1956-05-02
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
IPC: E04C2/08
CPC classification number: E04C2/08 , Y10S148/91 , Y10S428/923 , Y10T428/12229 , Y10T428/1234 , Y10T428/12639
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公开(公告)号:US2460159A
公开(公告)日:1949-01-25
申请号:US58925645
申请日:1945-04-19
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
CPC classification number: B67D7/06 , B60P3/2255 , Y10T137/0923 , Y10T137/6881 , Y10T137/86228 , Y10T137/8626 , Y10T137/86276 , Y10T137/8634 , Y10T137/8807
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公开(公告)号:US2449350A
公开(公告)日:1948-09-14
申请号:US55683244
申请日:1944-10-02
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
IPC: F17C7/04
CPC classification number: F17C7/04 , F17C2270/0147
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公开(公告)号:US2217579A
公开(公告)日:1940-10-08
申请号:US17903137
申请日:1937-12-09
Applicant: SOUTHERN STEEL CO
Inventor: WHITE LOYD J
CPC classification number: F17C13/02 , F17C2205/0335 , F17C2205/0391 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2250/0413 , F17C2250/0491 , F17C2260/036 , G01F23/50
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