[go: up one dir, main page]

IT1021762B - IMPROVEMENT IN TABLE COMPLEXES FOR ELECTRONIC MUSICAL INSTRUMENTS - Google Patents

IMPROVEMENT IN TABLE COMPLEXES FOR ELECTRONIC MUSICAL INSTRUMENTS

Info

Publication number
IT1021762B
IT1021762B IT53472/74A IT5347274A IT1021762B IT 1021762 B IT1021762 B IT 1021762B IT 53472/74 A IT53472/74 A IT 53472/74A IT 5347274 A IT5347274 A IT 5347274A IT 1021762 B IT1021762 B IT 1021762B
Authority
IT
Italy
Prior art keywords
complexes
improvement
electronic musical
musical instruments
instruments
Prior art date
Application number
IT53472/74A
Other languages
Italian (it)
Original Assignee
Wurlitzer Co
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 Wurlitzer Co filed Critical Wurlitzer Co
Application granted granted Critical
Publication of IT1021762B publication Critical patent/IT1021762B/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/07—Electric key switch structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Toys (AREA)
IT53472/74A 1974-05-06 1974-10-10 IMPROVEMENT IN TABLE COMPLEXES FOR ELECTRONIC MUSICAL INSTRUMENTS IT1021762B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00467207A US3855894A (en) 1974-05-06 1974-05-06 Key assembly

Publications (1)

Publication Number Publication Date
IT1021762B true IT1021762B (en) 1978-02-20

Family

ID=23854810

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53472/74A IT1021762B (en) 1974-05-06 1974-10-10 IMPROVEMENT IN TABLE COMPLEXES FOR ELECTRONIC MUSICAL INSTRUMENTS

Country Status (6)

Country Link
US (1) US3855894A (en)
JP (1) JPS50142223A (en)
CA (1) CA1000979A (en)
DE (1) DE2453426A1 (en)
GB (1) GB1441354A (en)
IT (1) IT1021762B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941023A (en) * 1974-06-14 1976-03-02 The Wurlitzer Company Chord button assembly
US4091707A (en) * 1975-12-22 1978-05-30 Graber-Rogg, Inc. Compact chord organ
US4140039A (en) * 1976-04-12 1979-02-20 Faulkner Alfred H Hand held synthesizer
US4128035A (en) * 1976-06-25 1978-12-05 Norman Erickson Keyboard assembly
US4136270A (en) * 1977-03-24 1979-01-23 Gte Automatic Electric Laboratories Incorporated Actuator for pushbutton switch
US4205583A (en) * 1977-12-12 1980-06-03 Cbs Inc. Keyboard construction for pianos
US4248130A (en) * 1978-08-24 1981-02-03 Norlin Industries, Inc. Keyboard assembly
US4368364A (en) * 1980-12-03 1983-01-11 Load Cells Inc. Key mechanism
US4346639A (en) * 1981-07-27 1982-08-31 Ernest Vagias Thermoplastic key face for pianos or the like
US4500756A (en) * 1982-03-19 1985-02-19 Pratt-Read Corporation Keyboard switch having a deformable membrane formed of cellular urethane
US4782734A (en) * 1987-08-25 1988-11-08 Rose Erma L Keyboard keys for larger hands
JPH10171442A (en) * 1996-12-16 1998-06-26 Yamaha Corp Keyboard instrument
US6087576A (en) * 1997-02-24 2000-07-11 Yamaha Corporation Electronic musical keyboard apparatus resistant to yawing forces and rolling forces
JP3137038B2 (en) * 1997-06-06 2001-02-19 ヤマハ株式会社 Keyboard device
JP2008003210A (en) * 2006-06-21 2008-01-10 Yamaha Corp Keyboard device of electronic keyboard musical instrument

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA737203A (en) * 1966-06-28 The Wurlitzer Company Sharp key cap
US3205754A (en) * 1965-09-14 Becwar keys
US2117002A (en) * 1936-07-18 1938-05-10 Hammond Laurens Keyboard for musical instruments
US2832251A (en) * 1953-07-07 1958-04-29 Wurlitzer Co Organ key
US3110211A (en) * 1959-08-06 1963-11-12 Baldwin Piano Co Electronic organ construction
US3120146A (en) * 1961-06-02 1964-02-04 Pratt Read & Co Inc Musical instrument key
US3306152A (en) * 1964-06-17 1967-02-28 Paul A Klann Keyboard
JPS4521326Y1 (en) * 1966-02-23 1970-08-25
US3740448A (en) * 1971-04-12 1973-06-19 Wurlitzer Co Organ drop-in key assembly
US3715950A (en) * 1971-09-22 1973-02-13 Pratt Read Corp Key construction for keyboard instruments
US3797357A (en) * 1972-09-20 1974-03-19 Wurlitzer Co Electronic musical instrument mechanical construction

Also Published As

Publication number Publication date
US3855894A (en) 1974-12-24
CA1000979A (en) 1976-12-07
GB1441354A (en) 1976-06-30
DE2453426A1 (en) 1975-11-20
JPS50142223A (en) 1975-11-15

Similar Documents

Publication Publication Date Title
IT1040663B (en) ELECTRONIC MUSICAL INSTRUMENT
IT1021762B (en) IMPROVEMENT IN TABLE COMPLEXES FOR ELECTRONIC MUSICAL INSTRUMENTS
GB1558280A (en) Electronic musical instrument
GB1537847A (en) Electronic tuner for musical instruments
IT1073719B (en) IMPROVEMENT IN SOUND GENERATORS FOR ELECTRONIC MUSICAL INSTRUMENTS
IT1040877B (en) IMPROVEMENT IN ELECTRONIC FORTE PIANO
GB1543958A (en) Electronic musical instrument
IT1041214B (en) IMPROVEMENT IN ELECTRONIC MUSICAL INSTRUMENTS
IT1048713B (en) INTRODUCTION TABLE FOR USE WITH SEWING MACHINES
IT1041314B (en) CIRCUIT PROVISION FOR ELECTRONIC MUSICAL INSTRUMENTS
IT1035586B (en) IMPROVEMENT IN THE DO BUTTON COMPLEXES ACCR DO COMMAND FOR ELECTRONIC MUSICAL INSTRUMENTS
IT1040662B (en) FILTER CIRCUIT IN PARTICULAR FOR ELECTRONIC MUSICAL INSTRUMENTS
JPS53111715A (en) Electronic musical instrument
BR7501167A (en) MONOPHONIC ELECTRONIC MUSICAL INSTRUMENT
IT1041103B (en) IMPROVEMENT IN ELECTRONIC PIANO
ZA75866B (en) A monophonic electronic musical instrument
BR7501275A (en) MONOPHONIC ELECTRONIC MUSICAL INSTRUMENT
AT356423B (en) ELECTRONIC CALCULATOR
AU7541574A (en) Musical instrument
SE389755B (en) ELECTRONIC MUSICAL INSTRUMENT
IT1052860B (en) IMPROVEMENT IN ELECTRONIC MUSICAL INSTRUMENTS
IT1035585B (en) IMPROVEMENT IN ELECTRONIC ORGANS
AT342336B (en) ELECTRONIC CALCULATOR
AU6968274A (en) Electronic musical instrument
AU8285375A (en) Transposing music