NL72131C - - Google Patents

Info

Publication number: NL72131C
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.)

1948-03-09

Publication of NL72131C publication Critical patent/NL72131C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
- H04B3/462—Testing group delay or phase shift, e.g. timing jitter

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Measurement Of Resistance Or Impedance (AREA)

NL72131D 1948-03-09 NL72131C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB726148A GB646231A (en)	1948-03-09	1948-03-09	Delay-distortion measuring apparatus

Publications (1)

Publication Number	Publication Date
NL72131C true NL72131C (enrdf_load_html_response)

Family

ID=9829713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL72131D NL72131C (enrdf_load_html_response)	1948-03-09

Country Status (3)

Country	Link
CH (1)	CH271415A (enrdf_load_html_response)
GB (1)	GB646231A (enrdf_load_html_response)
NL (1)	NL72131C (enrdf_load_html_response)

0
- NL NL72131D patent/NL72131C/xx active
1948
- 1948-03-09 GB GB726148A patent/GB646231A/en not_active Expired
- 1948-03-10 CH CH271415D patent/CH271415A/fr unknown

Also Published As

Publication number	Publication date
GB646231A (en)	1950-11-15
CH271415A (fr)	1950-10-31

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