Improvements in and relating to Mechanically Operated Pianos.
Номер патента: GB191113820A
Опубликовано: 09-11-1911
Автор(ы): Conrad Katz, Macarius Maximilian Kastner
Принадлежит: Individual
Опубликовано: 09-11-1911
Автор(ы): Conrad Katz, Macarius Maximilian Kastner
Принадлежит: Individual
Реферат: 13,820. Kastner, M. M., and Katz, C. Feb. 8. Player-pianos; treadle devices; winding-mechanism.-In an automatic horizontal piano, the lyre 8, which is in the form of a box or cabinet, is adapted to contain the winding - motor 14 and also the treadle mechanism. The treadles 10 are shown by dotted lines in position to operate the bellows through large bell-crank levers 11. The lyre is provided with one or more hinged or sliding doors to admit the treadles, as they are folded up to the position shown by full lines. The usual piano pedals 12 are also provided.
Improvements in aircraft seats and related components
Номер патента: EP2414234A2. Автор: Gary Seale. Владелец: Cobra UK Automotive Products Division Ltd. Дата публикации: 2012-02-08.