CA137608A - Drumhead tightener - Google Patents

Drumhead tightener

Info

Publication number
CA137608A
CA137608A CA000137608A CA137608DA CA137608A CA 137608 A CA137608 A CA 137608A CA 000137608 A CA000137608 A CA 000137608A CA 137608D A CA137608D A CA 137608DA CA 137608 A CA137608 A CA 137608A
Authority
CA
Canada
Prior art keywords
drumhead
tightener
drumhead tightener
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
CA000137608A
Other languages
French (fr)
Inventor
Isaac H. Sapp
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA137608A publication Critical patent/CA137608A/en
Expired legal-status Critical Current

Links

CA000137608A 1911-08-08 1911-08-08 Drumhead tightener Expired CA137608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA137608T 1911-08-08

Publications (1)

Publication Number Publication Date
CA137608A true CA137608A (en) 1911-12-26

Family

ID=45257324

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000137608A Expired CA137608A (en) 1911-08-08 1911-08-08 Drumhead tightener

Country Status (1)

Country Link
CA (1) CA137608A (en)

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