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公开(公告)号:US2701843A
公开(公告)日:1955-02-08
申请号:US22352451
申请日:1951-04-28
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2524925A
公开(公告)日:1950-10-10
申请号:US8771349
申请日:1949-04-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R
IPC: H02M1/04
CPC classification number: H02M1/042
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公开(公告)号:US2701852A
公开(公告)日:1955-02-08
申请号:US18506850
申请日:1950-09-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R , NESS HUBERT W VAN
IPC: B23K11/24
CPC classification number: B23K11/248
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4.
公开(公告)号:US2683851A
公开(公告)日:1954-07-13
申请号:US8771449
申请日:1949-04-15
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2619591A
公开(公告)日:1952-11-25
申请号:US5210348
申请日:1948-09-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2780750A
公开(公告)日:1957-02-05
申请号:US20807151
申请日:1951-01-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R
IPC: H05B7/02
CPC classification number: H05B7/02
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公开(公告)号:US2689323A
公开(公告)日:1954-09-14
申请号:US15949650
申请日:1950-05-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: HYMEN DIAMOND , PARSONS JOHN R
IPC: H05B7/02
CPC classification number: H05B7/02
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公开(公告)号:US2853672A
公开(公告)日:1958-09-23
申请号:US28456152
申请日:1952-04-26
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2640180A
公开(公告)日:1953-05-26
申请号:US1869948
申请日:1948-04-02
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R
IPC: B23K11/24
CPC classification number: B23K11/248
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公开(公告)号:US2508467A
公开(公告)日:1950-05-23
申请号:US5210548
申请日:1948-09-30
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: PARSONS JOHN R , HARTWIG EDWARD C
IPC: B23K11/24
CPC classification number: B23K11/248
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