GB180633A - Improvements relating to pianofortes and like musical instruments - Google Patents

Improvements relating to pianofortes and like musical instruments

Info

Publication number
GB180633A
GB180633A GB6848/22A GB684822A GB180633A GB 180633 A GB180633 A GB 180633A GB 6848/22 A GB6848/22 A GB 6848/22A GB 684822 A GB684822 A GB 684822A GB 180633 A GB180633 A GB 180633A
Authority
GB
United Kingdom
Prior art keywords
pianofortes
musical instruments
improvements relating
couplers
striking
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
GB6848/22A
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
Publication of GB180633A publication Critical patent/GB180633A/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
    • G10C3/30—Couplers, e.g. for playing octaves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

180,633. Moor, E. May 27, 1921, [Convention date]. Addition to 161,549. Pianoforte actions; octave -couplers; keyboards. -The pianoforte or like instrument described in the parent Specification is provided with escapements h, i between each striking-action f and the keys a, b and coupler c, so that the striking- action may return to rest position even though either key or the coupler remain depressed. The couplers c act on a part k pivoted to the keys b.
GB6848/22A 1921-05-27 1922-03-08 Improvements relating to pianofortes and like musical instruments Expired GB180633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE180633X 1921-05-27

Publications (1)

Publication Number Publication Date
GB180633A true GB180633A (en) 1922-08-17

Family

ID=5712058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6848/22A Expired GB180633A (en) 1921-05-27 1922-03-08 Improvements relating to pianofortes and like musical instruments

Country Status (1)

Country Link
GB (1) GB180633A (en)

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