CA30158A - Phono-multiplex telegraphy - Google Patents

Phono-multiplex telegraphy

Info

Publication number
CA30158A
CA30158A CA000030158A CA30158DA CA30158A CA 30158 A CA30158 A CA 30158A CA 000030158 A CA000030158 A CA 000030158A CA 30158D A CA30158D A CA 30158DA CA 30158 A CA30158 A CA 30158A
Authority
CA
Canada
Prior art keywords
phono
multiplex telegraphy
telegraphy
multiplex
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
CA000030158A
Other languages
French (fr)
Inventor
Francois Van Rysselbergh
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA30158A publication Critical patent/CA30158A/en
Expired legal-status Critical Current

Links

CA000030158A Phono-multiplex telegraphy Expired CA30158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA30158T

Publications (1)

Publication Number Publication Date
CA30158A true CA30158A (en) 1888-11-08

Family

ID=45146698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000030158A Expired CA30158A (en) Phono-multiplex telegraphy

Country Status (1)

Country Link
CA (1) CA30158A (en)

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