| 81 |
Piano with electric note playing means |
US17627462 |
1962-02-28 |
US3141368A |
1964-07-21 |
VON GUNTEN LEE L |
|
| 82 |
Player piano system with replay and cut-off features |
US84448559 |
1959-10-05 |
US3117481A |
1964-01-14 |
CUSHING WILLIAM J |
|
| 83 |
Musical box movement and winding means therefor |
US61373856 |
1956-10-03 |
US2930272A |
1960-03-29 |
PAUL VOGT |
|
| 84 |
Musical supporting arrangement |
US8203849 |
1949-03-18 |
US2484411A |
1949-10-11 |
KAHLER GEORGE V; ERNEST RUEDE |
|
| 85 |
Program device for player musical instruments |
US73077334 |
1934-06-15 |
US2034224A |
1936-03-17 |
BUTLER WILLIARD J |
|
| 86 |
Rerolling speed control for musical instruments |
US67082233 |
1933-05-13 |
US2002163A |
1935-05-21 |
EDMOND VERLINDEN |
|
| 87 |
Automatic musical instrument |
US15438526 |
1926-12-13 |
US1810359A |
1931-06-16 |
LOCKWOOD LOUIS S |
|
| 88 |
Musical-instrument player |
US38665729 |
1929-08-17 |
US1791903A |
1931-02-10 |
VICTOR PRINCE WARREN |
|
| 89 |
Program device for player musical instruments and program strip therefor |
US31892328 |
1928-11-12 |
US1783375A |
1930-12-02 |
BUTLER WILLARD J |
|
| 90 |
Synchronization of motion pictures and music |
US14298926 |
1926-10-20 |
US1722644A |
1929-07-30 |
TRENOR ALBERT D |
|
| 91 |
Tracking device |
US10087426 |
1926-04-09 |
US1676475A |
1928-07-10 |
REINHOLD BUKOW |
|
| 92 |
Roll-selecting device |
US44887521 |
1921-03-01 |
US1611121A |
1926-12-14 |
GEORGE MESSIG |
|
| 93 |
Piano-playing device |
US70524024 |
1924-04-09 |
US1603872A |
1926-10-19 |
SANDELL HENRY K |
|
| 94 |
Pneumato-electric device |
US67982023 |
1923-12-10 |
US1582002A |
1926-04-20 |
GEORGE GOLL JOHN; JOHN SOWADA PAUL |
|
| 95 |
Piano player |
US1580438D |
|
US1580438A |
1926-04-13 |
|
|
| 96 |
Record-controlled grand piano |
US65134423 |
1923-07-13 |
US1505374A |
1924-08-19 |
CHEEK TOLBERT F |
|
| 97 |
Art of reproducing piano playing |
US56822722 |
1922-06-14 |
US1494811A |
1924-05-20 |
SANDELL HENRY K |
|
| 98 |
Music-sheet feeder |
US48946921 |
1921-08-03 |
US1443584A |
1923-01-30 |
MILLS BERTIE E |
|
| 99 |
metzger |
US1412061D |
|
US1412061A |
1922-04-11 |
|
|
| 100 |
Piano-player |
US13934416 |
1916-12-28 |
US1390697A |
1921-09-13 |
GILLHAM ALFRED R |
|
