Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03129674
Kind Code:
U
Application Number:
JP3966890U
Publication Date:
December 26, 1991
Filing Date:
April 13, 1990
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
E05B47/00; E05B49/00; G01R19/165; G08B21/00; G08B21/08; H02H3/24; H02H7/18; H02J7/00; (IPC1-7): E05B49/00; E05B47/00; G01R19/165; G08B21/00; H02H3/24; H02H7/18; H02J7/00
Domestic Patent References:
JPH0266277A1990-03-06
JPS59154274A1984-09-03
JPS5585780A1980-06-28