CA475140A - Metronomes electroniques - Google Patents

Metronomes electroniques

Info

Publication number
CA475140A
CA475140A CA475140A CA475140DA CA475140A CA 475140 A CA475140 A CA 475140A CA 475140 A CA475140 A CA 475140A CA 475140D A CA475140D A CA 475140DA CA 475140 A CA475140 A CA 475140A
Authority
CA
Canada
Prior art keywords
electronic metronomes
metronomes
electronic
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
CA475140A
Other languages
English (en)
Inventor
M. A. Anderson Walther
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.)
CRYSTAL RESEARCH LABORATORIES
Original Assignee
CRYSTAL RESEARCH LABORATORIES
Publication date
Application granted granted Critical
Publication of CA475140A publication Critical patent/CA475140A/fr
Expired legal-status Critical Current

Links

CA475140A Metronomes electroniques Expired CA475140A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475140T

Publications (1)

Publication Number Publication Date
CA475140A true CA475140A (fr) 1951-07-10

Family

ID=35609124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475140A Expired CA475140A (fr) Metronomes electroniques

Country Status (1)

Country Link
CA (1) CA475140A (fr)

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