Invention Grant
US3159838A Vertically stacked hollow dipoles conductively supported on a mast
失效
导电地支撑在桅杆上的垂直叠置的空心偶极子
- Patent Title: Vertically stacked hollow dipoles conductively supported on a mast
- Patent Title (中): 导电地支撑在桅杆上的垂直叠置的空心偶极子
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Application No.: US16725662Application Date: 1962-01-19
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Publication No.: US3159838APublication Date: 1964-12-01
- Inventor: FACCHINE FELIX B
- Applicant: AERO GEO ASTRO CORP
- Assignee: Aero Geo Astro Corp
- Current Assignee: Aero Geo Astro Corp
- Priority: US16725662 1962-01-19
- Main IPC: H01Q9/28
- IPC: H01Q9/28
Public/Granted literature
- US11409818B2 Systems and methods to manage media content items Public/Granted day:2022-08-09
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