BE491532A - - Google Patents

Info

Publication number: BE491532A
Authority: BE; Belgium

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.)

1948-10-08

Publication of BE491532A publication Critical patent/BE491532A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)

BE491532D 1948-10-08 BE491532A (US20020095090A1-20020718-M00002.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL301265X		1948-10-08

Publications (1)

Publication Number	Publication Date
BE491532A true BE491532A (US20020095090A1-20020718-M00002.png)

Family

ID=19783292

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE491532D BE491532A (US20020095090A1-20020718-M00002.png)	1948-10-08

Country Status (4)

Country	Link
BE (1)	BE491532A (US20020095090A1-20020718-M00002.png)
CH (1)	CH301265A (US20020095090A1-20020718-M00002.png)
FR (1)	FR997044A (US20020095090A1-20020718-M00002.png)
NL (1)	NL79513C (US20020095090A1-20020718-M00002.png)

0
- BE BE491532D patent/BE491532A/xx unknown
- NL NL79513D patent/NL79513C/xx active
1949
- 1949-10-06 CH CH301265D patent/CH301265A/fr unknown
- 1949-10-07 FR FR997044D patent/FR997044A/fr not_active Expired

Also Published As

Publication number	Publication date
CH301265A (fr)	1954-08-31
FR997044A (fr)	1951-12-31
NL79513C (US20020095090A1-20020718-M00002.png)

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