Patents Assigned to Zingali S.N.C. - Justia Patents Search

Patents Assigned to Zingali S.N.C.

Acoustic horn transducer with a conic type diffuser having and exponential profile in wood

Patent number: 6079514

Abstract: An acoustic horn transducer with a conic type diffuser has an exponential profile. The diffuser is formed from wood and has an axial length less than its maximum outer diameter.

Type: Grant

Filed: January 8, 1998

Date of Patent: June 27, 2000

Assignee: Zingali S.N.C.

Inventor: Giuseppe Zingali