FR448218A - Prepaid telephone system - Google Patents

Prepaid telephone system

Info

Publication number
FR448218A
FR448218A FR448218DA FR448218A FR 448218 A FR448218 A FR 448218A FR 448218D A FR448218D A FR 448218DA FR 448218 A FR448218 A FR 448218A
Authority
FR
France
Prior art keywords
telephone system
prepaid telephone
prepaid
telephone
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.)
Automatic Electric Co
Original Assignee
Automatic Electric Co
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 Automatic Electric Co filed Critical Automatic Electric Co
Application granted granted Critical
Publication of FR448218A publication Critical patent/FR448218A/en
Expired legal-status Critical Current

Links

FR448218D 1911-11-22 1912-09-07 Prepaid telephone system Expired FR448218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US448218XA 1911-11-22 1911-11-22

Publications (1)

Publication Number Publication Date
FR448218A true FR448218A (en) 1913-01-25

Family

ID=43350890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR448218D Expired FR448218A (en) 1911-11-22 1912-09-07 Prepaid telephone system

Country Status (1)

Country Link
FR (1) FR448218A (en)

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