GB308988A - Improvements in electrical musical instruments - Google Patents

Improvements in electrical musical instruments

Info

Publication number
GB308988A
GB308988A GB10272/29A GB1027229A GB308988A GB 308988 A GB308988 A GB 308988A GB 10272/29 A GB10272/29 A GB 10272/29A GB 1027229 A GB1027229 A GB 1027229A GB 308988 A GB308988 A GB 308988A
Authority
GB
United Kingdom
Prior art keywords
wire
finger
variable
inductance
frequency
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
GB10272/29A
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 GB308988A publication Critical patent/GB308988A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC 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
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means 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
    • G10H1/055—Means 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
    • G10H1/0551—Means 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/14—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electron or nuclear magnetic resonance
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC 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
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/053—Means 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
    • G10H1/055—Means 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)
GB10272/29A 1928-04-02 1929-04-02 Improvements in electrical musical instruments Expired GB308988A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR1824402X 1928-04-02
FR308988X 1928-04-02
FR335997X 1928-04-02
FR636985X 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
GB308988A true GB308988A (en) 1930-10-02

Family

ID=63721172

Family Applications (2)

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

Family Applications After (1)

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

Country Status (4)

Country Link
US (1) US1824402A (enrdf_load_stackoverflow)
DE (2) DE636985C (enrdf_load_stackoverflow)
FR (2) FR668807A (enrdf_load_stackoverflow)
GB (2) GB308988A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7435284B2 (en) * 2005-11-17 2008-10-14 Thermo Electron Corporation Parallel-plate diffusion gas dehumidifier and methods for use

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273438A (fr) * 1960-08-31 1961-10-13 Instrument de musique électronique
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7435284B2 (en) * 2005-11-17 2008-10-14 Thermo Electron Corporation Parallel-plate diffusion gas dehumidifier and methods for use

Also Published As

Publication number Publication date
FR668807A (fr) 1929-11-07
DE636985C (de) 1936-10-22
DE584127C (de) 1933-09-14
FR37066E (enrdf_load_stackoverflow) 1930-10-15
GB335997A (en) 1930-10-02
US1824402A (en) 1931-09-22

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