Method and apparatus for recovering and salvaging crashed aircraft
申请公布号:US3160288(A)
申请号:US19620239448
申请日期:1962.11.23
申请公布日期:1964.12.08
发明人:KELLY ALBERT G.
分类号:B64F1/22
主分类号:B64F1/22
INTERNAL GATE ROTARY VANE FLOWMETER WITH CONTROLLED ROTOR VANE INNER DIAMETER
INTERNAL GATE ROTARY VANE FLOWMETER WITH CONTROLLED ROTOR VANE INNER DIAMETER
ELECTROMAGNETIC ULTRASONIC FLAW DETECTOR
SISTEMA PARA SENALIZACION MULTIPUNTUAL LUMINOSA.
UNA MAQUINA MEJORADA PARA CONFORMAR ARTICULOS DE VIDRIO
METODO PARA PREPARAR UNA COMPOSICION ADHESIVA DE POLIURETANO AROMATICO TERMOCURABLE.
TURNABOUT DEVICE FOR DIVIDED PRINTING SECTION PIECE CONSISTING OF PRINTING PAPER
PROCEDIMIENTO PARA LA PREPARACION DE AGENTES DE CARBURACION.