USD190683S - Portable electric chord playing mechanism for pianos - Google Patents

Portable electric chord playing mechanism for pianos Download PDF

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Publication number
USD190683S
USD190683S US D190683 S USD190683 S US D190683S
Authority
US
United States
Prior art keywords
pianos
portable electric
playing mechanism
chord playing
electric chord
Prior art date
Application number
Inventor
Lee L. Von Gunten
Original Assignee
Aurora Corporation of Illinois
Filing date
Publication date

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United States Patent 0 PORTABLE ELECTRIC CHORD PLAYING MECHANISM FOR PIANOS Lee L. Von Gunten, Kenmore, N.Y., assignor to Aurora Corporation of Illinois, Buffalo, N.Y., a corporation of Illinois Des. 190,683 Patented June 20, 1961 Filed Sept. 12, 1960, Ser. No. 62,102
Term of patent 14 years (Cl. D561) FIG. 1 is a top plan view of a portable electric chord playing mechanism for pianos embodying my new dessign;
FIG. 2 is a front elevational view thereof; and
FIG. 3 is a side elcvational view thereof.
The broken line showing of a portion of a piano keyboard is for illustrative purposes only.
The sidenot shown is substantially the same in appearance as the side shown and the back is plain and unornamental.
I claim:
The ornamental design for a portable electric chord playing mechanism for pianos, substantially as shown and described.
References Cited in the file of this patent UNITED STATES PATENTS Schmidt Dec. 8, 1914 Ruben July 17, 1956 Munzfeld Jan. 5, 1960

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