FR44197E - Telephone cable that works with amplifiers - Google Patents

Telephone cable that works with amplifiers

Info

Publication number
FR44197E
FR44197E FR44197DA FR44197E FR 44197 E FR44197 E FR 44197E FR 44197D A FR44197D A FR 44197DA FR 44197 E FR44197 E FR 44197E
Authority
FR
France
Prior art keywords
amplifiers
works
telephone cable
telephone
cable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR44197E publication Critical patent/FR44197E/en
Expired legal-status Critical Current

Links

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
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/20—Cables having a multiplicity of coaxial lines
FR44197D 1932-11-23 1933-11-20 Telephone cable that works with amplifiers Expired FR44197E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE422647X 1932-11-23

Publications (1)

Publication Number Publication Date
FR44197E true FR44197E (en) 1934-11-20

Family

ID=6465249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44197D Expired FR44197E (en) 1932-11-23 1933-11-20 Telephone cable that works with amplifiers

Country Status (2)

Country Link
FR (1) FR44197E (en)
GB (1) GB422647A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749567C (en) * 1936-04-14 1945-01-10 High-frequency conductor system with four cylindrical conductors arranged within a cylindrical conductive shield and insulated from it

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132488A (en) * 1991-02-21 1992-07-21 Northern Telecom Limited Electrical telecommunications cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749567C (en) * 1936-04-14 1945-01-10 High-frequency conductor system with four cylindrical conductors arranged within a cylindrical conductive shield and insulated from it

Also Published As

Publication number Publication date
GB422647A (en) 1935-01-16

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