CA173560A - Diaphragme de boite d'harmonie - Google Patents

Diaphragme de boite d'harmonie

Info

Publication number
CA173560A
CA173560A CA000173560A CA173560DA CA173560A CA 173560 A CA173560 A CA 173560A CA 000173560 A CA000173560 A CA 000173560A CA 173560D A CA173560D A CA 173560DA CA 173560 A CA173560 A CA 173560A
Authority
CA
Canada
Prior art keywords
draphragm
sound boxes
boxes
sound
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
CA000173560A
Other languages
English (en)
Inventor
James H. Ellis
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.)
GEBBHARDT WILLIAM G
REAM EDWARD L
REIMER JOHN HENRY
STEIZER EMIL H
Original Assignee
GEBBHARDT WILLIAM G
REAM EDWARD L
REIMER JOHN HENRY
STEIZER EMIL H
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEBBHARDT WILLIAM G, REAM EDWARD L, REIMER JOHN HENRY, STEIZER EMIL H filed Critical GEBBHARDT WILLIAM G
Application granted granted Critical
Publication of CA173560A publication Critical patent/CA173560A/fr
Expired legal-status Critical Current

Links

CA000173560A 1915-06-23 1915-06-23 Diaphragme de boite d'harmonie Expired CA173560A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA173560T 1915-06-23

Publications (1)

Publication Number Publication Date
CA173560A true CA173560A (fr) 1916-11-28

Family

ID=45293213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000173560A Expired CA173560A (fr) 1915-06-23 1915-06-23 Diaphragme de boite d'harmonie

Country Status (1)

Country Link
CA (1) CA173560A (fr)

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