FR756638A - Clavier - Google Patents

Clavier

Info

Publication number
FR756638A
FR756638A FR756638DA FR756638A FR 756638 A FR756638 A FR 756638A FR 756638D A FR756638D A FR 756638DA FR 756638 A FR756638 A FR 756638A
Authority
FR
France
Prior art keywords
keyboard
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
English (en)
Inventor
Hans Luedtke
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 filed Critical
Application granted granted Critical
Publication of FR756638A publication Critical patent/FR756638A/fr
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
    • G10C3/12—Keyboards; Keys

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR756638D 1932-06-08 1933-06-07 Clavier Expired FR756638A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE756638X 1932-06-08

Publications (1)

Publication Number Publication Date
FR756638A true FR756638A (fr) 1933-12-13

Family

ID=6659868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756638D Expired FR756638A (fr) 1932-06-08 1933-06-07 Clavier

Country Status (1)

Country Link
FR (1) FR756638A (fr)

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