AB-60 co-axial 4-blade (2-4) flux screws and P-60 constant revolutions regulator

Lugar:		Moscow
Año:		1957
Idioma:		Russian

AB-60 co-axial 4-blade (2-4) flux screws and P-60 constant revolutions regulators. In Russian (ask us if in doubt)/Soosnye 4-lopastnye (2-4) flyugernye vinty AV-60 i regulyatory postoyannykh oborotov R-60. Technical description of construction and scheme of operation. M. Oborongiz 1957. 135 p., illustrations, Standard format. SKUalb77e11fe10d7758d9.