DD5035A7
(en )
1953-12-09
Mechanics of the B-C sharp trill connection in clarinets and related woodwind instruments
FR978585A
(en )
1951-04-16
Writing instrument with multiple and interchangeable means
FR996356A
(en )
1951-12-18
Device for attaching the reed to the mouthpiece of a musical instrument and protecting it
FR1054759A
(en )
1954-02-12
Improvements to musical instrument keyboards
FR937507A
(en )
1948-08-19
Mouthpiece for wind instruments and reed holder for this mouthpiece
FR979343A
(en )
1951-04-25
Improvement in keyed musical instruments
FR969226A
(en )
1950-12-15
Improvements in musical instruments and other sound-producing devices, in particular for toys
FR1000922A
(en )
1952-02-18
Polyphonic instrument with sustained sounds
FR976875A
(en )
1951-03-23
Ballpoint writing instrument
AU148290B2
(en )
1950-11-09
Improved piano and like musical instrument playing attachment
FR1021413A
(en )
1953-02-18
Ball-Type Reservoir Writing Instrument Improvements
AU3095849A
(en )
1950-11-09
Improved piano and like musical instrument playing attachment
FR1300192A
(en )
1962-08-03
Improvement of the clarinet and saxophone mouthpieces
FR989107A
(en )
1951-09-05
Acrylic resin reeds for clarinets and saxophones
FR920653A
(en )
1947-04-15
Improvement in the construction of wind musical instruments, especially saxophones
AT173215B
(en )
1952-11-25
Musical instrument
FR1023941A
(en )
1953-03-25
Ball-type writing instrument
AT169300B
(en )
1951-10-25
Musical and physical teaching aid
FR58811E
(en )
1954-04-06
New musical instrument
FR985154A
(en )
1951-07-16
Harmonica with removable reeds
FR943041A
(en )
1949-02-24
Improvements to musical instrument keyboards
ES188044A1
(en )
1949-09-01
IMPROVEMENTS IN METALLIC STRINGS FOR MUSICAL INSTRUMENTS
AU128572B2
(en )
1945-05-02
Improvements in reed plates and reeds for instruments' ofthe harmonica or accordion type
FR948828A
(en )
1949-08-11
Popular stringed musical instrument
CH268568A
(en )
1950-05-31
Process for the manufacture of violins and other stringed instruments.