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1.
公开(公告)号:US2640945A
公开(公告)日:1953-06-02
申请号:US14164850
申请日:1950-02-01
Applicant: RCA CORP
Inventor: HARBAUGH WILLIS E , GARNER LLOYD P
IPC: H01J7/18
CPC classification number: H01J7/186
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2.Carburized thoriated tungsten electrode and method of enhancing its emissivity 失效
Title translation: 渗碳钍钨电极及其发射率提高的方法公开(公告)号:US2819991A
公开(公告)日:1958-01-14
申请号:US30729552
申请日:1952-08-30
Applicant: RCA CORP
Inventor: HARBAUGH WILLIS E
IPC: H01J9/04
CPC classification number: H01J9/04
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公开(公告)号:US2658844A
公开(公告)日:1953-11-10
申请号:US30719352
申请日:1952-08-30
Applicant: RCA CORP
Inventor: HARBAUGH WILLIS E
IPC: C23C8/20
CPC classification number: C23C8/20
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公开(公告)号:US3568762A
公开(公告)日:1971-03-09
申请号:US3568762D
申请日:1967-05-23
Applicant: RCA CORP
Inventor: HARBAUGH WILLIS E
CPC classification number: F28D15/04
Abstract: A heat pipe in which a vapor duct is mounted in the heat output zone to separate the vaporized working medium from the capillary walls of the heat output zone while the vapor is moving in a direction opposite to fluid capillary motion in the walls.
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5.Nondeforming laminated electrode support and electron discharge device 失效
Title translation: 非成型层压电极支架和电子放电装置公开(公告)号:US2570121A
公开(公告)日:1951-10-02
申请号:US9544249
申请日:1949-05-26
Applicant: RCA CORP
Inventor: HARBAUGH WILLIS E
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002 , Y10S428/926 , Y10S428/941 , Y10T428/12271 , Y10T428/12326 , Y10T428/12361 , Y10T428/12632 , Y10T428/12653 , Y10T428/12889 , Y10T428/12924
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公开(公告)号:US2544664A
公开(公告)日:1951-03-13
申请号:US8193249
申请日:1949-03-17
Applicant: RCA CORP
Inventor: GARNER LLOYD P , PARKER WILLIAM N , HARBAUGH WILLIS E
IPC: H01J21/06
CPC classification number: H01J21/065 , Y10T428/12264 , Y10T428/12361
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7.
公开(公告)号:US2761197A
公开(公告)日:1956-09-04
申请号:US20864051
申请日:1951-01-30
Applicant: RCA CORP
Inventor: HARBAUGH WILLIS E
IPC: H01J19/42
CPC classification number: H01J19/42 , H01J2893/0002 , Y10T29/49078
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