GB469587A - Improvements in or relating to pianofortes - Google Patents

Improvements in or relating to pianofortes

Info

Publication number
GB469587A
GB469587A GB3488836A GB3488836A GB469587A GB 469587 A GB469587 A GB 469587A GB 3488836 A GB3488836 A GB 3488836A GB 3488836 A GB3488836 A GB 3488836A GB 469587 A GB469587 A GB 469587A
Authority
GB
United Kingdom
Prior art keywords
pianofortes
rippen
relating
curves
trading
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
GB3488836A
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.)
JOHAN JACOB RIPPEN
PIETER THIJMEN RIPPEN
Original Assignee
JOHAN JACOB RIPPEN
PIETER THIJMEN RIPPEN
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 JOHAN JACOB RIPPEN, PIETER THIJMEN RIPPEN filed Critical JOHAN JACOB RIPPEN
Priority to GB3488836A priority Critical patent/GB469587A/en
Publication of GB469587A publication Critical patent/GB469587A/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)
  • Stringed Musical Instruments (AREA)
  • Jib Cranes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

469,587. Pianofortes. RIPPEN, P. T., and RIPPEN, J. J., (trading as RIPPEN, D. A., [Firm of]). Dec. 18, 1936, No. 34888. Drawings to Specification. [Class 88 (ii)] On the upper side the casing of an upright pianoforte curves downwardly, and on the lower side curves upwardly, towards the treble end.
GB3488836A 1936-12-18 1936-12-18 Improvements in or relating to pianofortes Expired GB469587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3488836A GB469587A (en) 1936-12-18 1936-12-18 Improvements in or relating to pianofortes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3488836A GB469587A (en) 1936-12-18 1936-12-18 Improvements in or relating to pianofortes

Publications (1)

Publication Number Publication Date
GB469587A true GB469587A (en) 1937-07-28

Family

ID=10371146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3488836A Expired GB469587A (en) 1936-12-18 1936-12-18 Improvements in or relating to pianofortes

Country Status (1)

Country Link
GB (1) GB469587A (en)

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