FR421901A - Complete telephone circuit connection system - Google Patents

Complete telephone circuit connection system

Info

Publication number
FR421901A
FR421901A FR421901DA FR421901A FR 421901 A FR421901 A FR 421901A FR 421901D A FR421901D A FR 421901DA FR 421901 A FR421901 A FR 421901A
Authority
FR
France
Prior art keywords
circuit connection
connection system
telephone circuit
complete telephone
complete
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 FR421901A publication Critical patent/FR421901A/en
Expired legal-status Critical Current

Links

FR421901D 1910-06-14 1910-06-14 Complete telephone circuit connection system Expired FR421901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR421901T 1910-06-14

Publications (1)

Publication Number Publication Date
FR421901A true FR421901A (en) 1911-03-08

Family

ID=43350363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR421901D Expired FR421901A (en) 1910-06-14 1910-06-14 Complete telephone circuit connection system

Country Status (1)

Country Link
FR (1) FR421901A (en)

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