CH501319A - Pylon antenna for the emission of medium radio waves - Google Patents
Pylon antenna for the emission of medium radio wavesInfo
- Publication number
- CH501319A CH501319A CH1205169A CH1205169A CH501319A CH 501319 A CH501319 A CH 501319A CH 1205169 A CH1205169 A CH 1205169A CH 1205169 A CH1205169 A CH 1205169A CH 501319 A CH501319 A CH 501319A
- Authority
- CH
- Switzerland
- Prior art keywords
- emission
- radio waves
- medium radio
- pylon antenna
- pylon
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B3/00—Hand knives with fixed blades
- B26B3/06—Scout or similar sheath knives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/32—Vertical arrangement of element
- H01Q9/34—Mast, tower, or like self-supporting or stay-supported antennas
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aerials With Secondary Devices (AREA)
- Waveguides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR134430 | 1967-12-29 | ||
FR162293A FR95443E (en) | 1967-12-29 | 1968-08-08 | Improvements to vertical antennas used for the emission of medium radio waves. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH501319A true CH501319A (en) | 1970-12-31 |
Family
ID=8653596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1205169A CH501319A (en) | 1967-12-29 | 1969-08-08 | Pylon antenna for the emission of medium radio waves |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH501319A (en) |
DE (1) | DE1938506A1 (en) |
FR (1) | FR95443E (en) |
GB (1) | GB1241521A (en) |
NL (1) | NL6912078A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2751840C2 (en) * | 1977-11-19 | 1982-08-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Antenna with electrostatically grounded, self-radiating mast |
-
1968
- 1968-08-08 FR FR162293A patent/FR95443E/en not_active Expired
-
1969
- 1969-07-29 DE DE19691938506 patent/DE1938506A1/en active Pending
- 1969-08-07 NL NL6912078A patent/NL6912078A/xx unknown
- 1969-08-07 GB GB3965669A patent/GB1241521A/en not_active Expired
- 1969-08-08 CH CH1205169A patent/CH501319A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1938506A1 (en) | 1970-04-30 |
GB1241521A (en) | 1971-08-04 |
FR95443E (en) | 1970-11-06 |
NL6912078A (en) | 1970-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |