NL78319C - - Google Patents

Info

Publication number: NL78319C
Authority: NL; Netherlands

Application number

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.)

1952-10-20

Publication of NL78319C publication Critical patent/NL78319C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/08—Metering calls to called party, i.e. B-party charged for the communication

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Monitoring And Testing Of Exchanges (AREA)
Insulated Conductors (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

NL78319D 1952-10-20 NL78319C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL748793X		1952-10-20

Publications (1)

Publication Number	Publication Date
NL78319C true NL78319C (enrdf_load_stackoverflow)

Family

ID=19822891

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7202182,B NL173232B (nl)	1952-10-20		Contrastcompressieketen ten gebruike bij een kleurentelevisiecamerastelsel.
NL78319D NL78319C (enrdf_load_stackoverflow)	1952-10-20

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7202182,B NL173232B (nl)	1952-10-20		Contrastcompressieketen ten gebruike bij een kleurentelevisiecamerastelsel.

Country Status (3)

Country	Link
BE (1)	BE523595A (enrdf_load_stackoverflow)
GB (1)	GB748793A (enrdf_load_stackoverflow)
NL (2)	NL78319C (enrdf_load_stackoverflow)

0
- NL NLAANVRAGE7202182,B patent/NL173232B/xx unknown
- BE BE523595D patent/BE523595A/xx unknown
- NL NL78319D patent/NL78319C/xx active
1953
- 1953-10-19 GB GB28831/53A patent/GB748793A/en not_active Expired

Also Published As

Publication number	Publication date
BE523595A (enrdf_load_stackoverflow)
GB748793A (en)	1956-05-09
NL173232B (nl)

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