FR441602A - Portable electro-pneumatic device adapting to all keyed musical instruments - Google Patents

Portable electro-pneumatic device adapting to all keyed musical instruments

Info

Publication number
FR441602A
FR441602A FR441602DA FR441602A FR 441602 A FR441602 A FR 441602A FR 441602D A FR441602D A FR 441602DA FR 441602 A FR441602 A FR 441602A
Authority
FR
France
Prior art keywords
musical instruments
pneumatic device
device adapting
portable electro
keyed musical
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
Pierre-Maurice Silvin
Victor Jaquemet
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.)
PIERRE-MAURICE SILVIN
Original Assignee
PIERRE-MAURICE SILVIN
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 PIERRE-MAURICE SILVIN filed Critical PIERRE-MAURICE SILVIN
Application granted granted Critical
Publication of FR441602A publication Critical patent/FR441602A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10F—AUTOMATIC MUSICAL INSTRUMENTS
    • G10F5/00—Details or accessories
    • G10F5/02—Actions

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR441602D 1912-03-21 1912-03-21 Portable electro-pneumatic device adapting to all keyed musical instruments Expired FR441602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR441602T 1912-03-21

Publications (1)

Publication Number Publication Date
FR441602A true FR441602A (en) 1912-08-12

Family

ID=1482844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR441602D Expired FR441602A (en) 1912-03-21 1912-03-21 Portable electro-pneumatic device adapting to all keyed musical instruments

Country Status (1)

Country Link
FR (1) FR441602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924139A (en) * 1957-10-24 1960-02-09 Green Arthur Robert System and mechanism for making ordinary pianos respond to player piano rolls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924139A (en) * 1957-10-24 1960-02-09 Green Arthur Robert System and mechanism for making ordinary pianos respond to player piano rolls

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