FR332803A - Piano Improvements - Google Patents

Piano Improvements

Info

Publication number
FR332803A
FR332803A FR332803DA FR332803A FR 332803 A FR332803 A FR 332803A FR 332803D A FR332803D A FR 332803DA FR 332803 A FR332803 A FR 332803A
Authority
FR
France
Prior art keywords
piano
piano improvements
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
Peter Duffy
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 FR332803A publication Critical patent/FR332803A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories
    • G10C3/04—Frames; Bridges; Bars

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR332803D 1903-06-05 1903-06-05 Piano Improvements Expired FR332803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR332803T 1903-06-05

Publications (1)

Publication Number Publication Date
FR332803A true FR332803A (en) 1903-11-09

Family

ID=1382432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR332803D Expired FR332803A (en) 1903-06-05 1903-06-05 Piano Improvements

Country Status (1)

Country Link
FR (1) FR332803A (en)

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