-
公开(公告)号:US3025395A
公开(公告)日:1962-03-13
申请号:US77500458
申请日:1958-11-19
Applicant: NORTH AMERICAN AVIATION INC
Inventor: KERBER STANLEY M , RANDALL GRANT M , HOVDA ROBERT E
IPC: H03D9/06
CPC classification number: H03D9/0616
-
公开(公告)号:US3229287A
公开(公告)日:1966-01-11
申请号:US29161263
申请日:1963-07-01
Applicant: NORTH AMERICAN AVIATION INC
Inventor: HOVDA ROBERT E
IPC: G01S13/44
CPC classification number: G01S13/4436
-
公开(公告)号:US3185985A
公开(公告)日:1965-05-25
申请号:US20313262
申请日:1962-06-18
Applicant: NORTH AMERICAN AVIATION INC
Inventor: CHILD CLAUDE H , HOVDA ROBERT E
CPC classification number: G01S7/4021 , H03H11/26
-
公开(公告)号:US3283322A
公开(公告)日:1966-11-01
申请号:US25818363
申请日:1963-02-13
Applicant: NORTH AMERICAN AVIATION INC
Inventor: HOVDA ROBERT E , WONG SAM H
IPC: G01S13/44
CPC classification number: G01S13/44
-
5.Microwave phase shifter adjusted by simultaneously altering two dimensions so as to keep frequency dependent phase dispersion constant 失效
Title translation: 微波移相器通过同时改变二维来调节,以保持频率依赖的相位色散恒定公开(公告)号:US3132312A
公开(公告)日:1964-05-05
申请号:US5999460
申请日:1960-10-03
Applicant: NORTH AMERICAN AVIATION INC
Inventor: CAREY GERALD D , HOVDA ROBERT E , WONG SAM H
IPC: H01P1/18
CPC classification number: H01P1/182
-
公开(公告)号:US3062955A
公开(公告)日:1962-11-06
申请号:US84153759
申请日:1959-09-22
Applicant: NORTH AMERICAN AVIATION INC
Inventor: HOVDA ROBERT E , GOODE REXFORD F , ROEHL ERNEST R
-
公开(公告)号:US3037167A
公开(公告)日:1962-05-29
申请号:US81314959
申请日:1959-05-14
Applicant: NORTH AMERICAN AVIATION INC
Inventor: HOVDA ROBERT E , MUHLESTEIN RAY W
IPC: G01R21/00
CPC classification number: G01R21/00
-
公开(公告)号:US2973513A
公开(公告)日:1961-02-28
申请号:US65099457
申请日:1957-04-05
Applicant: NORTH AMERICAN AVIATION INC
Inventor: HOVDA ROBERT E
IPC: H03B29/00
CPC classification number: H03B29/00
-
-
-
-
-
-
-