Back to results
US 2002/0172388 A1Published application
Microphone set
AssigneeCitizen Electronics Co., Ltd., & Citizen Iwate Co., Ltd
InventorsToru Sekiguchi, Tsutomu Ojima
Life of this patent
Estimating the term…
Abstract
A microphone set comprises a microphone assembly having a square pillar shape, and a tube which has a cylindrical shape and covers the side wall of the microphone assembly.
Claims5
A microphone set comprising:
- a microphone having a square pillar shape;
- and
- a tube having a cylindrical shape and covering a side wall of the microphone.
A microphone set comprising:
- a microphone assembly having a, square pillar shape;
- and
- a tube having a cylindrical shape and covering a side wall of the microphone assembly.
Dependencies are inferred from the claim text.