Hickman Grand Action

[Phillip Ford]

Seasons Greetings,

I couldn't remember if this had come up before, so my apologies if this is 
a repeat.  For those with an interest in such things, the patent for the 
Hickman grand action is:

Patent 1,823,142 to C. Hickman for American Piano Co. on Sept. 15, 1931.

Phil Ford