Title:
ALARM DEVICE FOR DOOR OF ELEVATOR
Document Type and Number:
Japanese Patent JPS5822287
Kind Code:
A
Inventors:
MURAMATSU HIROSHI
Application Number:
JP11812381A
Publication Date:
February 09, 1983
Filing Date:
July 28, 1981
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B66B13/14; (IPC1-7): B66B13/14
Domestic Patent References:
| JPS54107046A | 1979-08-22 |
Attorney, Agent or Firm:
Masuo Oiwa