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公开(公告)号:US2943251A
公开(公告)日:1960-06-28
申请号:US55136855
申请日:1955-12-06
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W
IPC: G05B19/23
CPC classification number: G05B19/238 , G05B2219/34058 , G05B2219/36366 , G05B2219/36575 , Y10T409/300896
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公开(公告)号:US2363865A
公开(公告)日:1944-11-28
申请号:US47753343
申请日:1943-03-01
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W
IPC: H01J17/22
CPC classification number: H01J17/22
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公开(公告)号:US2298885A
公开(公告)日:1942-10-13
申请号:US39579341
申请日:1941-05-29
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W
IPC: B22F3/02
CPC classification number: B22F3/02 , Y10T29/49336 , Y10T428/12382 , Y10T428/12389
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公开(公告)号:US2253180A
公开(公告)日:1941-08-19
申请号:US29307639
申请日:1939-09-01
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W
IPC: H01J13/48
CPC classification number: H01J13/48 , H01J2893/0087
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公开(公告)号:US2246176A
公开(公告)日:1941-06-17
申请号:US26680339
申请日:1939-04-08
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W
CPC classification number: H01J1/16 , H01J1/20 , H01J17/063
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公开(公告)号:US2089555A
公开(公告)日:1937-08-10
申请号:US61183132
申请日:1932-05-17
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W , SNODDY LELAND B
IPC: H01T2/02
CPC classification number: H01T2/02
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公开(公告)号:US1938426A
公开(公告)日:1933-12-05
申请号:US30694528
申请日:1928-09-19
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W
IPC: H01H47/24
CPC classification number: H01H47/24
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公开(公告)号:US1924739A
公开(公告)日:1933-08-29
申请号:US46352030
申请日:1930-06-24
Applicant: GEN ELECTRIC
Inventor: FOUND CLIFTON G , HULL ALBERT W , SMITH JEROME C
IPC: H05B41/39
CPC classification number: H05B41/39
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公开(公告)号:US1924318A
公开(公告)日:1933-08-29
申请号:US26897628
申请日:1928-04-10
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W , RUGGLES WILLIAM A
CPC classification number: H01J17/063 , H01J1/20
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公开(公告)号:US1855886A
公开(公告)日:1932-04-26
申请号:US21419827
申请日:1927-08-19
Applicant: GEN ELECTRIC
Inventor: HULL ALBERT W
IPC: H01J19/40
CPC classification number: H01J19/40
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