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English direct lever grand action, developed by Broadwood from Backers (1884)

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English direct lever grand action, developed by Broadwood from Backers (1884).png He ran toward the horse and seized the bridleThumbnailsRescue of Edmund Pet, Mariner, 1613He ran toward the horse and seized the bridleThumbnailsRescue of Edmund Pet, Mariner, 1613He ran toward the horse and seized the bridleThumbnailsRescue of Edmund Pet, Mariner, 1613He ran toward the horse and seized the bridleThumbnailsRescue of Edmund Pet, Mariner, 1613He ran toward the horse and seized the bridleThumbnailsRescue of Edmund Pet, Mariner, 1613
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 1. Key.
 2. Jack.
 3. Jack operating spring.
 4. Rail and cushion limiting travel of jack.
 5. Button and screw regulating escapement of hammer.
 6. Hammer-butt with operating notch.

 7. Hammer-butt flange.
 8. Hammer-shank.
 9. Hammer-head.
10. Check.
13. Action-rails.

Author
Theory and Practice of Piano Construction
With a Detailed, Practical Method for Tuning
By William B White
Published in 1906
Available from gutenberg.org
Dimensions
963*474
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870
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65