NL7208945A - - Google Patents

Info

Publication number: NL7208945A
Authority: NL; Netherlands

Application number

NL7208945A

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.)

1960-04-21

Filing date

1972-06-28

Publication date

1972-09-25

1960-06-14 Priority claimed from DE1960S0068932 external-priority patent/DE1116754B/en

1960-08-19 Priority claimed from DE1960S0069995 external-priority patent/DE1153804B/en

1960-09-27 Priority claimed from DES70556A external-priority patent/DE1146559B/en

1972-06-28 Application filed filed Critical

1972-09-25 Publication of NL7208945A publication Critical patent/NL7208945A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
- H04N7/104—Switchers or splitters
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/183—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers at least one of the guides being a coaxial line
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/52—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted in or to a panel or structure
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/76—Wired systems
- H04H20/77—Wired systems using carrier waves

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Multimedia (AREA)
Details Of Television Systems (AREA)

NL7208945A 1960-04-21 1972-06-28 NL7208945A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DES68142A DE1114863B (en)	1960-04-21	1960-04-21	Arrangement for interconnection of antennas or antenna amplifiers or converters in the television area
DE1960S0068932 DE1116754B (en)	1960-06-14	1960-06-14	Device for interconnecting different frequency ranges in television reception systems
DES0033880		1960-06-14
DE1960S0069995 DE1153804B (en)	1960-08-19	1960-08-19	Community antenna system for a larger number of participants
DES70556A DE1146559B (en)	1960-09-27	1960-09-27	Directional coupler, consisting of an outer screen and two inner conductors arranged inside this screen

Publications (1)

Publication Number	Publication Date
NL7208945A true NL7208945A (en)	1972-09-25

Family

ID=27512259

Family Applications (4)

Application Number	Title	Priority Date
NL263913D NL263913A (en)	1960-04-21
NL263914D NL263914A (en)	1960-04-21
NL7208945A NL7208945A (en)	1960-04-21	1972-06-28
NL7208944A NL7208944A (en)	1960-04-21	1972-06-28

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
NL263913D NL263913A (en)	1960-04-21
NL263914D NL263914A (en)	1960-04-21

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL7208944A NL7208944A (en)	1960-04-21	1972-06-28

Country Status (5)

Country	Link
BE (1)	BE602912A (en)
CH (1)	CH385933A (en)
DE (1)	DE1114863B (en)
NL (4)	NL7208945A (en)
SE (1)	SE311546B (en)

0
- NL NL263913D patent/NL263913A/xx unknown
- NL NL263914D patent/NL263914A/xx unknown
1960
- 1960-04-21 DE DES68142A patent/DE1114863B/en active Pending
1961
- 1961-04-18 CH CH459361A patent/CH385933A/en unknown
- 1961-04-21 SE SE423561A patent/SE311546B/xx unknown
- 1961-04-21 BE BE602912A patent/BE602912A/en unknown
1972
- 1972-06-28 NL NL7208945A patent/NL7208945A/xx unknown
- 1972-06-28 NL NL7208944A patent/NL7208944A/xx unknown

Also Published As

Publication number	Publication date
SE311546B (en)	1969-06-16
NL263913A (en)
DE1114863B (en)	1961-10-12
BE602912A (en)	1961-08-16
CH385933A (en)	1964-12-31
NL7208944A (en)	1972-09-25
NL263914A (en)

Publication	Publication Date	Title
BE601704A (en)	1961-09-25
BE602407A (en)	1961-10-10
BE589181A (en)	1960-07-18
NL263913A (en)
BE570552A (en)
BE587142A (en)
BE588858A (en)
BE589103A (en)
BE592985A (en)
BE593786A (en)
BE594889A (en)
BE595719A (en)
BE597092A (en)
BE597853A (en)
BE598847A (en)
BE598916A (en)
BE599075A (en)
BE599186A (en)
BE599340A (en)
BE599358A (en)
BE599397A (en)
BE599409A (en)
BE599435A (en)
BE599781A (en)
BE599785A (en)