GB454067A - Improvements in or relating to upright pianofortes - Google Patents

Improvements in or relating to upright pianofortes

Info

Publication number
GB454067A
GB454067A GB72436A GB72436A GB454067A GB 454067 A GB454067 A GB 454067A GB 72436 A GB72436 A GB 72436A GB 72436 A GB72436 A GB 72436A GB 454067 A GB454067 A GB 454067A
Authority
GB
United Kingdom
Prior art keywords
relating
pianofortes
upright
upright pianofortes
wall
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
GB72436A
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.)
Chas H Challen & Son Ltd
Original Assignee
Chas H Challen & Son Ltd
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 Chas H Challen & Son Ltd filed Critical Chas H Challen & Son Ltd
Priority to GB72436A priority Critical patent/GB454067A/en
Publication of GB454067A publication Critical patent/GB454067A/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
    • G10C3/02—Cases

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Toys (AREA)

Abstract

454,067. Pianofortes. CHALLEN & SON, Ltd., C. H., and EVANS, W., Archer Street, Camden Town, London. Jan. 8, 1936, No. 724. [Class 88 (ii)] An upright pianoforte with the soundboard at the back, particularly of the miniature type, has the front wall 8 inclined and preferably an opening 3, to facilitate the issuance of the soundwaves. The wall 8 may be flat or curved. The keyboard cover may be as described in Specification 454,056, or as described in Specification 454,069.
GB72436A 1936-01-08 1936-01-08 Improvements in or relating to upright pianofortes Expired GB454067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB72436A GB454067A (en) 1936-01-08 1936-01-08 Improvements in or relating to upright pianofortes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB72436A GB454067A (en) 1936-01-08 1936-01-08 Improvements in or relating to upright pianofortes

Publications (1)

Publication Number Publication Date
GB454067A true GB454067A (en) 1936-09-23

Family

ID=9709410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB72436A Expired GB454067A (en) 1936-01-08 1936-01-08 Improvements in or relating to upright pianofortes

Country Status (1)

Country Link
GB (1) GB454067A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356484A (en) * 1999-11-16 2001-05-23 Kemble & Company Ltd Keyboard instrument with openable top door assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356484A (en) * 1999-11-16 2001-05-23 Kemble & Company Ltd Keyboard instrument with openable top door assembly
GB2356484B (en) * 1999-11-16 2001-11-07 Kemble & Company Ltd Keyboard instrument

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