Title:
Directional stabilizer
United States Patent 1703280


Inventors:
Nicolai, Minorsky
Application Number:
US58962722A
Publication Date:
02/26/1929
Filing Date:
09/21/1922
Assignee:
Nicolai, Minorsky
Primary Class:
Other Classes:
33/362, 244/177, 310/241, 318/141, 318/158, 318/611, 318/617, 318/647, 318/651, 318/675, 318/689, 322/17, 322/19, 322/64, 322/73
International Classes:
G08C19/38
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