CA237910A - Cornet amplificateur - Google Patents

Cornet amplificateur

Info

Publication number
CA237910A
CA237910A CA237910A CA237910DA CA237910A CA 237910 A CA237910 A CA 237910A CA 237910 A CA237910 A CA 237910A CA 237910D A CA237910D A CA 237910DA CA 237910 A CA237910 A CA 237910A
Authority
CA
Canada
Prior art keywords
amplifying horn
horn
amplifying
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
CA237910A
Other languages
English (en)
Inventor
E. Williams John
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 CA237910A publication Critical patent/CA237910A/fr
Expired legal-status Critical Current

Links

CA237910A Cornet amplificateur Expired CA237910A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA237910T

Publications (1)

Publication Number Publication Date
CA237910A true CA237910A (fr) 1924-02-19

Family

ID=35141942

Family Applications (1)

Application Number Title Priority Date Filing Date
CA237910A Expired CA237910A (fr) Cornet amplificateur

Country Status (1)

Country Link
CA (1) CA237910A (fr)

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