JPS5671201A - Iris shutter - Google Patents

Iris shutter

Info

Publication number
JPS5671201A
JPS5671201A JP14854979A JP14854979A JPS5671201A JP S5671201 A JPS5671201 A JP S5671201A JP 14854979 A JP14854979 A JP 14854979A JP 14854979 A JP14854979 A JP 14854979A JP S5671201 A JPS5671201 A JP S5671201A
Authority
JP
Japan
Prior art keywords
iris shutter
iris
shutter
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
JP14854979A
Other languages
Japanese (ja)
Inventor
Yoshikazu Adachi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP14854979A priority Critical patent/JPS5671201A/en
Publication of JPS5671201A publication Critical patent/JPS5671201A/en
Pending legal-status Critical Current

Links

JP14854979A 1979-11-15 1979-11-15 Iris shutter Pending JPS5671201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14854979A JPS5671201A (en) 1979-11-15 1979-11-15 Iris shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14854979A JPS5671201A (en) 1979-11-15 1979-11-15 Iris shutter

Publications (1)

Publication Number Publication Date
JPS5671201A true JPS5671201A (en) 1981-06-13

Family

ID=15455236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14854979A Pending JPS5671201A (en) 1979-11-15 1979-11-15 Iris shutter

Country Status (1)

Country Link
JP (1) JPS5671201A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950924A (en) * 1972-06-15 1974-05-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4950924A (en) * 1972-06-15 1974-05-17

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