CA208750A - Instrument a transmission de sons - Google Patents

Instrument a transmission de sons

Info

Publication number
CA208750A
CA208750A CA208750A CA208750DA CA208750A CA 208750 A CA208750 A CA 208750A CA 208750 A CA208750 A CA 208750A CA 208750D A CA208750D A CA 208750DA CA 208750 A CA208750 A CA 208750A
Authority
CA
Canada
Prior art keywords
sound transmitting
transmitting instrument
instrument
sound
transmitting
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
CA208750A
Other languages
English (en)
Inventor
Marr Alexander
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 CA208750A publication Critical patent/CA208750A/fr
Expired legal-status Critical Current

Links

CA208750A Instrument a transmission de sons Expired CA208750A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA208750T

Publications (1)

Publication Number Publication Date
CA208750A true CA208750A (fr) 1921-02-22

Family

ID=35102529

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208750A Expired CA208750A (fr) Instrument a transmission de sons

Country Status (1)

Country Link
CA (1) CA208750A (fr)

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