US PATENT SUBCLASS 84 / 237-- .~.~.~.~ Horizontal

US PATENT SUBCLASS 84 / 237
.~.~.~.~ Horizontal

Current as of: June, 1999
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84 /	HD	MUSIC

1	DF	INSTRUMENTS {9}
173	DF	.~ Stringed {10}
174	DF	.~.~ Pianos {19}
236	DF	.~.~.~ Hammers actions {3}
237		.~.~.~.~ Horizontal {2}
238	DF	.~.~.~.~.~> Down striking
239	DF	.~.~.~.~.~> Grand

DEFINITION

Classification: 84/237

These actions are mostly for the old type of square pianos.