BE521781A - - Google Patents

Info

Publication number: BE521781A
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.)

1952-08-08

Publication of BE521781A publication Critical patent/BE521781A/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/12—Arrangements for exhibiting specific transmission characteristics

BE521781D 1952-08-08 BE521781A (US20100268047A1-20101021-C00003.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL336469X		1952-08-08

Publications (1)

Publication Number	Publication Date
BE521781A true BE521781A (US20100268047A1-20101021-C00003.png)

Family

ID=19784559

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE521781D BE521781A (US20100268047A1-20101021-C00003.png)	1952-08-08

Country Status (6)

Country	Link
US (1)	US2794074A (US20100268047A1-20101021-C00003.png)
BE (1)	BE521781A (US20100268047A1-20101021-C00003.png)
CH (1)	CH336469A (US20100268047A1-20101021-C00003.png)
FR (1)	FR1086553A (US20100268047A1-20101021-C00003.png)
GB (1)	GB757596A (US20100268047A1-20101021-C00003.png)
NL (1)	NL89596C (US20100268047A1-20101021-C00003.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE356861A (US20100268047A1-20101021-C00003.png) *	1927-12-22
NL61910C (US20100268047A1-20101021-C00003.png) *	1940-09-24

0
- BE BE521781D patent/BE521781A/xx unknown
- NL NL89596D patent/NL89596C/xx active
1953
- 1953-07-27 CH CH336469D patent/CH336469A/fr unknown
- 1953-07-29 US US371086A patent/US2794074A/en not_active Expired - Lifetime
- 1953-07-30 GB GB21218/54A patent/GB757596A/en not_active Expired
- 1953-08-06 FR FR1086553D patent/FR1086553A/fr not_active Expired

Also Published As

Publication number	Publication date
US2794074A (en)	1957-05-28
GB757596A (en)	1956-09-19
FR1086553A (fr)	1955-02-14
NL89596C (US20100268047A1-20101021-C00003.png)
CH336469A (fr)	1959-02-28

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