1

Speciation in rapidly diverging systems: lessons from Lake Malawi

Year:
2001
Language:
english
File:
PDF, 446 KB
english, 2001
3

Subwoofer speaker system

Year:
1986
Language:
english
File:
PDF, 114 KB
english, 1986
4

Method and apparatus for acoustic levitation

Year:
1992
Language:
english
File:
PDF, 107 KB
english, 1992
5

Air cooled loudspeaker

Year:
1990
Language:
english
File:
PDF, 86 KB
english, 1990
6

Servo valve loudspeaker

Year:
1993
Language:
english
File:
PDF, 85 KB
english, 1993
7

Loudspeakers having torque drive radiators

Year:
1994
Language:
english
File:
PDF, 119 KB
english, 1994
8

Loudspeaker with commutated coil drive

Year:
1986
Language:
english
File:
PDF, 116 KB
english, 1986
9

Rotary sound transducer

Year:
1989
Language:
english
File:
PDF, 123 KB
english, 1989
10

Transducer for producing sound of very high intensity

Year:
1992
Language:
english
File:
PDF, 134 KB
english, 1992
11

Horn loaded transducer for acoustic levitation

Year:
1989
Language:
english
File:
PDF, 120 KB
english, 1989