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公开(公告)号:CA455723A
公开(公告)日:1949-04-05
申请号:CA455723D
Applicant: PHILCO CORP
Inventor: SUNSTEIN DAVID E , AMES MILLARD E JR
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公开(公告)号:CA537841A
公开(公告)日:1957-03-05
申请号:CA537841D
Applicant: PHILCO CORP
Inventor: BRADLEY WILLIAM E , SUNSTEIN DAVID E
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公开(公告)号:CA525115A
公开(公告)日:1956-05-15
申请号:CA525115D
Applicant: PHILCO CORP
Inventor: SUNSTEIN DAVID E
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公开(公告)号:CA495255A
公开(公告)日:1953-08-11
申请号:CA495255D
Applicant: PHILCO CORP
Inventor: SUNSTEIN DAVID E
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公开(公告)号:CA492857A
公开(公告)日:1953-05-12
申请号:CA492857D
Applicant: PHILCO CORP
Inventor: MANKIN ARTHUR H , SUNSTEIN DAVID E
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公开(公告)号:CA481549A
公开(公告)日:1952-03-04
申请号:CA481549D
Applicant: PHILCO CORP
Inventor: SUNSTEIN DAVID E
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公开(公告)号:CA480291A
公开(公告)日:1952-01-15
申请号:CA480291D
Applicant: PHILCO CORP
Inventor: MUNSTER ALLEN C , SUNSTEIN DAVID E
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公开(公告)号:CA464683A
公开(公告)日:1950-04-25
申请号:CA464683D
Applicant: PHILCO CORP
Inventor: SUNSTEIN DAVID E
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公开(公告)号:CA439567A
公开(公告)日:1947-02-04
申请号:CA439567D
Applicant: PHILCO CORP
Inventor: SUNSTEIN DAVID E , PARK ELKINS
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公开(公告)号:CA643484A
公开(公告)日:1962-06-26
申请号:CA643484D
Applicant: PHILCO CORP
Inventor: SUNSTEIN DAVID E
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