BE430931A - - Google Patents

Info

Publication number: BE430931A
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.)

1937-11-12

Publication of BE430931A publication Critical patent/BE430931A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Inking, Control Or Cleaning Of Printing Machines (AREA)
Rotary Presses (AREA)
Displays For Variable Information Using Movable Means (AREA)

BE430931D 1937-11-12 BE430931A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB210432X		1937-11-12

Publications (1)

Publication Number	Publication Date
BE430931A true BE430931A (enrdf_load_stackoverflow)

Family

ID=10156206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE430931D BE430931A (enrdf_load_stackoverflow)	1937-11-12

Country Status (5)

Country	Link
BE (1)	BE430931A (enrdf_load_stackoverflow)
CH (1)	CH210432A (enrdf_load_stackoverflow)
DE (1)	DE901430C (enrdf_load_stackoverflow)
FR (1)	FR845891A (enrdf_load_stackoverflow)
GB (1)	GB505575A (enrdf_load_stackoverflow)

0
- BE BE430931D patent/BE430931A/xx unknown
1937
- 1937-11-12 GB GB31153/37A patent/GB505575A/en not_active Expired
1938
- 1938-10-30 DE DEC3243D patent/DE901430C/de not_active Expired
- 1938-11-02 CH CH210432D patent/CH210432A/de unknown
- 1938-11-10 FR FR845891D patent/FR845891A/fr not_active Expired

Also Published As

Publication number	Publication date
GB505575A (en)	1939-05-12
FR845891A (fr)	1939-09-04
DE901430C (de)	1954-01-11
CH210432A (de)	1940-07-15

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