Title:
SENSOR FOR DETECTING A LEVEL OF GRAIN OR PLUVERULENT PARTICLES
Document Type and Number:
Japanese Patent JPS5222949
Kind Code:
A
Abstract:
PURPOSE: To efficiently detect a level by the action of a movable piece for closing and opening a notch member which is provided in the lower end portion of an exhaust duct for removing grain or pluverulent particles.
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Inventors:
TSUDA YUUJI
SAWADA TOSHIO
NAGAI KEIICHI
SEIKE NOBORU
SAWADA TOSHIO
NAGAI KEIICHI
SEIKE NOBORU
Application Number:
JP9929575A
Publication Date:
February 21, 1977
Filing Date:
August 14, 1975
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G01F23/14; (IPC1-7): G01F23/14