GB335997A - Improvements in and relating to electrical musical instruments - Google Patents

Improvements in and relating to electrical musical instruments

Info

Publication number
GB335997A
GB335997A GB28474/30A GB2847430A GB335997A GB 335997 A GB335997 A GB 335997A GB 28474/30 A GB28474/30 A GB 28474/30A GB 2847430 A GB2847430 A GB 2847430A GB 335997 A GB335997 A GB 335997A
Authority
GB
United Kingdom
Prior art keywords
keyboard
movable
electrical musical
relating
divided
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
GB28474/30A
Other languages
English (en)
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 GB335997A publication Critical patent/GB335997A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/02Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G10H1/055Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements
    • G10H1/0551Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements using variable capacitors
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/14Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electron or nuclear magnetic resonance
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10HELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00Details of electrophonic musical instruments
    • G10H1/02Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only
    • G10H1/055Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation during execution only by switches with variable impedance elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Environmental & Geological Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Power Engineering (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Auxiliary Devices For Music (AREA)
GB28474/30A 1928-04-02 1929-04-02 Improvements in and relating to electrical musical instruments Expired GB335997A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR308988X 1928-04-02
FR636985X 1928-04-02
FR1824402X 1928-04-02
FR335997X 1928-04-02
FR668807T 1928-05-19
DEM113282D DE584127C (de) 1928-04-02 1929-05-02 Musikinstrument mit Tonerzeugung auf elektrischem Wege

Publications (1)

Publication Number Publication Date
GB335997A true GB335997A (en) 1930-10-02

Family

ID=63721172

Family Applications (2)

Application Number Title Priority Date Filing Date
GB28474/30A Expired GB335997A (en) 1928-04-02 1929-04-02 Improvements in and relating to electrical musical instruments
GB10272/29A Expired GB308988A (en) 1928-04-02 1929-04-02 Improvements in electrical musical instruments

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB10272/29A Expired GB308988A (en) 1928-04-02 1929-04-02 Improvements in electrical musical instruments

Country Status (4)

Country Link
US (1) US1824402A (forum.php)
DE (2) DE636985C (forum.php)
FR (2) FR668807A (forum.php)
GB (2) GB335997A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247311A (en) * 1960-08-31 1966-04-19 Jenny Georges Electronic musical instrument

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288909A (en) * 1960-11-21 1966-11-29 Volodin Andrey Alexandrovich Keyboard electric musical instrument
US3912987A (en) * 1973-10-25 1975-10-14 Simmonds Precision Products Variable capacitors
FR2408188A1 (fr) * 1977-11-02 1979-06-01 Allen John Procede et moyens de mise en oeuvre de ce procede pour determiner des variations de sons engendres par un instrument de musique a clavier
US7435284B2 (en) * 2005-11-17 2008-10-14 Thermo Electron Corporation Parallel-plate diffusion gas dehumidifier and methods for use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247311A (en) * 1960-08-31 1966-04-19 Jenny Georges Electronic musical instrument

Also Published As

Publication number Publication date
FR37066E (forum.php) 1930-10-15
DE584127C (de) 1933-09-14
DE636985C (de) 1936-10-22
GB308988A (en) 1930-10-02
FR668807A (fr) 1929-11-07
US1824402A (en) 1931-09-22

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