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JPS51117488A - Bright hard endscope - Google Patents

Bright hard endscope

Info

Publication number
JPS51117488A
JPS51117488A JP50041832A JP4183275A JPS51117488A JP S51117488 A JPS51117488 A JP S51117488A JP 50041832 A JP50041832 A JP 50041832A JP 4183275 A JP4183275 A JP 4183275A JP S51117488 A JPS51117488 A JP S51117488A
Authority
JP
Japan
Prior art keywords
endscope
bright hard
bright
hard
hard endscope
Prior art date
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
Application number
JP50041832A
Other languages
Japanese (ja)
Inventor
Nobuo Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP50041832A priority Critical patent/JPS51117488A/en
Publication of JPS51117488A publication Critical patent/JPS51117488A/en
Pending legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP50041832A 1975-04-08 1975-04-08 Bright hard endscope Pending JPS51117488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50041832A JPS51117488A (en) 1975-04-08 1975-04-08 Bright hard endscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50041832A JPS51117488A (en) 1975-04-08 1975-04-08 Bright hard endscope

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57040353A Division JPS57168212A (en) 1982-03-15 1982-03-15 Clear and hard endoscope

Publications (1)

Publication Number Publication Date
JPS51117488A true JPS51117488A (en) 1976-10-15

Family

ID=12619227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50041832A Pending JPS51117488A (en) 1975-04-08 1975-04-08 Bright hard endscope

Country Status (1)

Country Link
JP (1) JPS51117488A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257902A (en) * 1959-07-16 1966-06-28 Watson W & Sons Ltd Optical system having cylindrical rod-like lenses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257902A (en) * 1959-07-16 1966-06-28 Watson W & Sons Ltd Optical system having cylindrical rod-like lenses

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