CH3748A - Innovation on piano resonance floors - Google Patents

Innovation on piano resonance floors

Info

Publication number
CH3748A
CH3748A CH3748A CH3748DA CH3748A CH 3748 A CH3748 A CH 3748A CH 3748 A CH3748 A CH 3748A CH 3748D A CH3748D A CH 3748DA CH 3748 A CH3748 A CH 3748A
Authority
CH
Switzerland
Prior art keywords
innovation
piano
floors
resonance floors
piano resonance
Prior art date
Application number
CH3748A
Other languages
German (de)
Inventor
A Schmidt-Flohr
Original Assignee
Schmidt Flohr A
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 Schmidt Flohr A filed Critical Schmidt Flohr A
Publication of CH3748A publication Critical patent/CH3748A/en

Links

CH3748A 1891-07-07 1891-07-07 Innovation on piano resonance floors CH3748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3748T 1891-07-07

Publications (1)

Publication Number Publication Date
CH3748A true CH3748A (en) 1891-12-31

Family

ID=4185561

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3748A CH3748A (en) 1891-07-07 1891-07-07 Innovation on piano resonance floors

Country Status (1)

Country Link
CH (1) CH3748A (en)

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