Wood and Brooks 90 degree Inverted Direct Blow Action

[Ron Boyd]

I tuned a Gulbranson piano today that had the Wood & Brooks 90 degree
Inverted Blow Action. This is the first time I have run across one and
there's not much information out there on them. The regulation seems to be
pretty good and it plays nice. Does anyone have any information on this
action? I would like to hear any pros and cons on this as the owner will be
a steady customer and when the time comes for regulating it I will have a
good idea on how its done.
 
Ron Boyd
Milwaukee chapter #532










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