FR861248A - Dispositif compteur - Google Patents

Dispositif compteur

Info

Publication number: FR861248A
Authority: FR; France
Prior art keywords: counter device; counter
Prior art date: 1938-10-28
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

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.)

Telefonaktiebolaget LM Ericsson AB

Original Assignee

Telefonaktiebolaget LM Ericsson AB

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.)

1938-10-28

Filing date

1939-10-28

Publication date

1941-02-04

1939-10-28 Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB

1941-02-04 Application granted granted Critical

1941-02-04 Publication of FR861248A publication Critical patent/FR861248A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP

Landscapes

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

FR861248D 1938-10-28 1939-10-28 Dispositif compteur Expired FR861248A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE861248X		1938-10-28

Publications (1)

Publication Number	Publication Date
FR861248A true FR861248A (fr)	1941-02-04

Family

ID=20366829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR861248D Expired FR861248A (fr)	1938-10-28	1939-10-28	Dispositif compteur

Country Status (1)

Country	Link
FR (1)	FR861248A (fr)

1939
- 1939-10-28 FR FR861248D patent/FR861248A/fr not_active Expired

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