FR409993A - Perfecting the grand piano mechanism - Google Patents

Perfecting the grand piano mechanism

Info

Publication number
FR409993A
FR409993A FR409993A FR409993DA FR409993A FR 409993 A FR409993 A FR 409993A FR 409993 A FR409993 A FR 409993A FR 409993D A FR409993D A FR 409993DA FR 409993 A FR409993 A FR 409993A
Authority
FR
France
Prior art keywords
perfecting
grand piano
piano mechanism
grand
piano
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
FR409993A
Other languages
French (fr)
Inventor
Francois-Claude Baruth
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.)
FRANCOIS CLAUDE BARUTH
Original Assignee
FRANCOIS CLAUDE BARUTH
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 FRANCOIS CLAUDE BARUTH filed Critical FRANCOIS CLAUDE BARUTH
Application granted granted Critical
Publication of FR409993A publication Critical patent/FR409993A/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
    • G10C3/16—Actions
    • G10C3/22—Actions specially adapted for grand pianos
    • 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
    • G10C3/16—Actions
    • G10C3/18—Hammers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR409993A 1909-11-20 1909-11-20 Perfecting the grand piano mechanism Expired FR409993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR409993T 1909-11-20

Publications (1)

Publication Number Publication Date
FR409993A true FR409993A (en) 1910-05-07

Family

ID=1454081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR409993A Expired FR409993A (en) 1909-11-20 1909-11-20 Perfecting the grand piano mechanism

Country Status (1)

Country Link
FR (1) FR409993A (en)

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