JPS5172346A - - Google Patents
Info
- Publication number
- JPS5172346A JPS5172346A JP49144948A JP14494874A JPS5172346A JP S5172346 A JPS5172346 A JP S5172346A JP 49144948 A JP49144948 A JP 49144948A JP 14494874 A JP14494874 A JP 14494874A JP S5172346 A JPS5172346 A JP S5172346A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49144948A JPS5172346A (en) | 1974-12-19 | 1974-12-19 | |
DE2556717A DE2556717B2 (en) | 1974-12-19 | 1975-12-17 | Non-flexible endoscope with image transmission lenses |
US05/641,887 US4036218A (en) | 1974-12-19 | 1975-12-18 | Endoscope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49144948A JPS5172346A (en) | 1974-12-19 | 1974-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5172346A true JPS5172346A (en) | 1976-06-23 |
Family
ID=15373898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49144948A Pending JPS5172346A (en) | 1974-12-19 | 1974-12-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5172346A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63274907A (en) * | 1987-05-06 | 1988-11-11 | Olympus Optical Co Ltd | Video hard endoscope |
JP2007133175A (en) * | 2005-11-10 | 2007-05-31 | Pentax Corp | Rigid endoscope |
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1974
- 1974-12-19 JP JP49144948A patent/JPS5172346A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63274907A (en) * | 1987-05-06 | 1988-11-11 | Olympus Optical Co Ltd | Video hard endoscope |
JP2007133175A (en) * | 2005-11-10 | 2007-05-31 | Pentax Corp | Rigid endoscope |