Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AUDIO TESTER
Document Type and Number:
Japanese Patent JPS53116868
Kind Code:
A
Inventors:
OGINO HIDEO
KOIKE YUUJI
Application Number:
JP3132977A
Publication Date:
October 12, 1978
Filing Date:
March 22, 1977
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TORIO KK
TOKYO APURIKEESHIYON KK
International Classes:
G01R27/28; G10K11/00; G10K15/00; (IPC1-7): G01R27/28; G10K11/00



 
Previous Patent: JPS53116867

Next Patent: MEASURING SYSTEM