FI5732A - Telephone telephony - Google Patents

Telephone telephony

Info

Publication number
FI5732A
FI5732A FI5732DA FI5732A FI 5732 A FI5732 A FI 5732A FI 5732D A FI5732D A FI 5732DA FI 5732 A FI5732 A FI 5732A
Authority
FI
Finland
Prior art keywords
telephone telephony
telephony
telephone
Prior art date
Application number
Other languages
Finnish (fi)
Inventor
Tigerstedt Eric Magnu Campbell
Publication date
Publication of FI5732A publication Critical patent/FI5732A/en

Links

FI5732D Telephone telephony FI5732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI5732T

Publications (1)

Publication Number Publication Date
FI5732A true FI5732A (en) 1914-04-30

Family

ID=36854674

Family Applications (1)

Application Number Title Priority Date Filing Date
FI5732D FI5732A (en) Telephone telephony

Country Status (1)

Country Link
FI (1) FI5732A (en)

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