Title:
Cross-wired organ system and rectifier therefor
United States Patent 2949803
US Patent References:
Composite metal electric contact member
- - 2504906
Relay contacts of conducting rubber
- - 2528086
Keyboard electric musical instrument
- - 2562471
Electrical musical instrument
- - 2579358
Contact arrangement for asymmetrical resistance
- - 2767264
Composite metal electric contact member
- - 2504906
Relay contacts of conducting rubber
- - 2528086
Keyboard electric musical instrument
- - 2562471
Electrical musical instrument
- - 2579358
Contact arrangement for asymmetrical resistance
- - 2767264
Inventors:
Leslie, Donald J.
Publication Date:
08/23/1960
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Export Citation:
Assignee:
Leslie, Donald J.
Primary Class:
Other Classes:
200/267, 984/325
International Classes:
G10H1/08; G10H1/06