FR2112896A5 - - Google Patents

Info

Publication number
FR2112896A5
FR2112896A5 FR7121462A FR7121462A FR2112896A5 FR 2112896 A5 FR2112896 A5 FR 2112896A5 FR 7121462 A FR7121462 A FR 7121462A FR 7121462 A FR7121462 A FR 7121462A FR 2112896 A5 FR2112896 A5 FR 2112896A5
Authority
FR
France
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
FR7121462A
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 AG
Original Assignee
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 AG filed Critical Siemens AG
Application granted granted Critical
Publication of FR2112896A5 publication Critical patent/FR2112896A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Interface Circuits In Exchanges (AREA)
FR7121462A 1970-11-09 1971-06-14 Expired FR2112896A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3148370 1970-11-09

Publications (1)

Publication Number Publication Date
FR2112896A5 true FR2112896A5 (fr) 1972-06-23

Family

ID=11233669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7121462A Expired FR2112896A5 (fr) 1970-11-09 1971-06-14

Country Status (7)

Country Link
US (1) US3798381A (fr)
AT (1) AT312696B (fr)
CH (1) CH541263A (fr)
DE (1) DE2146109C3 (fr)
FR (1) FR2112896A5 (fr)
GB (1) GB1371909A (fr)
NL (1) NL7115224A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023099826A1 (fr) 2021-12-03 2023-06-08 Psa Automobiles Sa Systeme thermique pour batterie solide a electrolyte polymere, procede et vehicule sur la base d'un tel systeme

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973083A (en) * 1973-01-31 1976-08-03 Iwasaki Tsushinki Kabushiki Kaisha Rotary dial device for a telephone set
SE373474B (fr) * 1973-06-07 1975-02-03 A E Trell
US3976846A (en) * 1973-07-06 1976-08-24 Kouichi Sekiguchi Dial device for a telephone set having a function of preventing toll dialing
US4177358A (en) * 1974-09-16 1979-12-04 Mason John W Tone dial toll restrictor
JPS5383402A (en) * 1976-12-28 1978-07-22 Tamura Electric Works Ltd Dial number control system
US4336422A (en) * 1978-07-05 1982-06-22 Akzona Incorporated Toll restrictor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569634A (en) * 1967-06-27 1971-03-09 Claudio Amadasi Blocking circuit for telephone apparatus
US3553382A (en) * 1967-08-04 1971-01-05 Edward R Edelberg Toll call signalling and diverting system
US3671677A (en) * 1970-07-23 1972-06-20 Stromberg Carlson Corp Outgoing register sender system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023099826A1 (fr) 2021-12-03 2023-06-08 Psa Automobiles Sa Systeme thermique pour batterie solide a electrolyte polymere, procede et vehicule sur la base d'un tel systeme

Also Published As

Publication number Publication date
CH541263A (it) 1973-08-31
DE2146109A1 (de) 1972-05-18
NL7115224A (fr) 1972-05-12
GB1371909A (en) 1974-10-30
US3798381A (en) 1974-03-19
DE2146109B2 (de) 1979-10-18
DE2146109C3 (de) 1980-07-03
AT312696B (de) 1974-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse