GB190910577A - Improvements in Autopianos. - Google Patents

Improvements in Autopianos.

Info

Publication number
GB190910577A
GB190910577A GB190910577DA GB190910577A GB 190910577 A GB190910577 A GB 190910577A GB 190910577D A GB190910577D A GB 190910577DA GB 190910577 A GB190910577 A GB 190910577A
Authority
GB
United Kingdom
Prior art keywords
levers
wind
chest
pivoted
posts
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
Inventor
Charles Robert Marks Edward
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.)
Chase & Baker Co
Original Assignee
Chase & Baker Co
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 Chase & Baker Co filed Critical Chase & Baker Co
Application granted granted Critical
Publication of GB190910577A publication Critical patent/GB190910577A/en
Expired legal-status Critical Current

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Abstract

10,577. Marks, E. C. R., [Chase & Baker Co.]. May 4. Player-pianos.-In an automatic piano, the action and wind-chest are removably mounted above and towards the rear of the keyboard, and the piano action is operated through pivoted levers E, c, when playing automatically. The levers c, which are pivotally mounted on brackets C attached to the supporting-rail C<1>, pass through slots in the abstracts a to which they are pivoted at d<1>. Extensions c<1> of these levers engage the levers E which are actuated by pneumatics F, controlled by valve mechanism which may be of the type described in Specification 17,849/06. Adjustable stops k are provided on the levers E. The wind-chest is provided with projecting lugs, which are adapted to be secured by means of screws to posts attached to the key table. Posts N are also provided upon which the wind-chest rests.
GB190910577D 1909-05-04 1909-05-04 Improvements in Autopianos. Expired GB190910577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190910577T 1909-05-04

Publications (1)

Publication Number Publication Date
GB190910577A true GB190910577A (en) 1910-04-14

Family

ID=32554406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190910577D Expired GB190910577A (en) 1909-05-04 1909-05-04 Improvements in Autopianos.

Country Status (1)

Country Link
GB (1) GB190910577A (en)

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