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FR369733A - Improvements to mechanical pianos - Google Patents

Improvements to mechanical pianos

Info

Publication number
FR369733A
FR369733A FR369733DA FR369733A FR 369733 A FR369733 A FR 369733A FR 369733D A FR369733D A FR 369733DA FR 369733 A FR369733 A FR 369733A
Authority
FR
France
Prior art keywords
pianos
mechanical
mechanical pianos
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
Other languages
French (fr)
Inventor
Humphrey Thomas Logan
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 FR369733A publication Critical patent/FR369733A/en
Expired legal-status Critical Current

Links

FR369733D 1905-09-18 1906-09-13 Improvements to mechanical pianos Expired FR369733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB369733X 1905-09-18

Publications (1)

Publication Number Publication Date
FR369733A true FR369733A (en) 1907-01-18

Family

ID=43349293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR369733D Expired FR369733A (en) 1905-09-18 1906-09-13 Improvements to mechanical pianos

Country Status (1)

Country Link
FR (1) FR369733A (en)

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