FR989234A - Antenne - Google Patents

Antenne

Info

Publication number: FR989234A
Authority: FR; France
Prior art keywords: antenna
Prior art date: 1942-06-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RCA Corp

Original Assignee

RCA Corp

Radio Corporation of America

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1942-06-27

Filing date

1947-07-31

Publication date

1951-09-06

1947-07-31 Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp

1951-09-06 Application granted granted Critical

1951-09-06 Publication of FR989234A publication Critical patent/FR989234A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/12—Longitudinally slotted cylinder antennas; Equivalent structures

FR989234D 1942-06-27 1947-07-31 Antenne Expired FR989234A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US989234XA	1942-06-27	1942-06-27

Publications (1)

Publication Number	Publication Date
FR989234A true FR989234A (fr)	1951-09-06

Family

ID=22271576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR989234D Expired FR989234A (fr)	1942-06-27	1947-07-31	Antenne

Country Status (1)

Country	Link
FR (1)	FR989234A (fr)

1947
- 1947-07-31 FR FR989234D patent/FR989234A/fr not_active Expired

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