Title:
DIRECTION INDICATOR OF ENDOSCOPE
Document Type and Number:
Japanese Patent JPS59200623
Kind Code:
A
Inventors:
ADACHI TAKISUKE
TAKAHASHI TADASHI
TAKAHASHI TADASHI
Application Number:
JP7497583A
Publication Date:
November 14, 1984
Filing Date:
April 28, 1983
Export Citation:
Assignee:
ASAHI OPTICAL CO LTD
International Classes:
A61B1/04; A61B1/00; G02B23/00; G02B23/24; G02B23/26; (IPC1-7): A61B1/00; A61B1/04; G02B23/00
Domestic Patent References:
JPS53118122A | 1978-10-16 | |||
JPS56163625A | 1981-12-16 | |||
JPS57159156U | 1982-10-06 |
Attorney, Agent or Firm:
Satoru Yoshimura