CA985536A
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1976-03-16
Electronic musical instrument
CA976786A
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1975-10-28
Electronic musical instrument
CA937790A
(en )
1973-12-04
Musical instruments of the percussion type
CA970603A
(en )
1975-07-08
Electronic musical instrument
AU455385B2
(en )
1974-11-21
Electronic musical instrument provided with variable coupling ofthe keyboards
AU415282B2
(en )
1969-10-09
Circuit arrangement for imitating the touch of musical instruments with percussion
AU3603768A
(en )
1969-10-09
Circuit arrangement for imitating the touch of musical instruments with percussion
CA873973A
(en )
1971-06-22
Circuit arrangement for imitating the touch of musical instruments with percussion
CA873972A
(en )
1971-06-22
Circuit arrangement for imitating the touch of musical instruments with percussion
AU422200B2
(en )
1969-10-09
A circuit arrangement for imitating the touch of musical instruments with percussion
AU3603868A
(en )
1969-10-09
A circuit arrangement for imitating the touch of musical instruments with percussion
CA793569A
(en )
1968-09-03
Electronic rhythm musical instrument
CA802572A
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1968-12-31
Electronic musical instrument
AU423917B2
(en )
1970-03-19
Electronic musical instrument
CA858237A
(en )
1970-12-15
Musical instrument
CA802570A
(en )
1968-12-31
Musical instrument
AU4332068A
(en )
1970-03-19
Electronic musical instrument
AU3951768A
(en )
1970-01-08
Electronic musical instruments
CA738706A
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1966-07-19
Electronic musical keyboard instruments
AU404204B2
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1967-11-16
Musical instrument
CA919961A
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1973-01-30
Keyboard type electronic musical instrument
CA701717A
(en )
1965-01-12
Electronic musical instrument oscillator
CA796954A
(en )
1968-10-22
Oscillator for musical instruments
CA724403A
(en )
1965-12-28
Musical instrument key
CA725898A
(en )
1966-01-18
Electronic musical instrument switch means