NL75113C - - Google Patents

Info

Publication number: NL75113C
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.)

1946-04-08

Publication of NL75113C publication Critical patent/NL75113C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
- H04J1/045—Filters applied to frequency transposition

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Mobile Radio Communication Systems (AREA)
Radio Relay Systems (AREA)
Telephonic Communication Services (AREA)

NL75113D 1946-04-08 NL75113C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1074846A GB602229A (en)	1946-04-08	1946-04-08	Improvements in or relating to multi-channel carrier communication systems

Publications (1)

Publication Number	Publication Date
NL75113C true NL75113C (enrdf_load_stackoverflow)

Family

ID=9973557

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL75113D NL75113C (enrdf_load_stackoverflow)	1946-04-08

Country Status (4)

Country	Link
ES (1)	ES177703A1 (enrdf_load_stackoverflow)
FR (1)	FR944381A (enrdf_load_stackoverflow)
GB (1)	GB602229A (enrdf_load_stackoverflow)
NL (1)	NL75113C (enrdf_load_stackoverflow)

0
- NL NL75113D patent/NL75113C/xx active
1946
- 1946-04-08 GB GB1074846A patent/GB602229A/en not_active Expired
1947
- 1947-03-14 FR FR944381D patent/FR944381A/fr not_active Expired
- 1947-04-21 ES ES0177703A patent/ES177703A1/es not_active Expired

Also Published As

Publication number	Publication date
GB602229A (en)	1948-05-21
ES177703A1 (es)	1947-06-01
FR944381A (fr)	1949-04-04

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