JPS531021A - Flash camera exposure indicator - Google Patents

Flash camera exposure indicator

Info

Publication number
JPS531021A
JPS531021A JP7310176A JP7310176A JPS531021A JP S531021 A JPS531021 A JP S531021A JP 7310176 A JP7310176 A JP 7310176A JP 7310176 A JP7310176 A JP 7310176A JP S531021 A JPS531021 A JP S531021A
Authority
JP
Japan
Prior art keywords
camera exposure
exposure indicator
flash camera
flash
indicator
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
JP7310176A
Other languages
Japanese (ja)
Inventor
Yoshiaki Ootsubo
Sakuji Watanabe
Kouichi Takahata
Hiroshi Hasegawa
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial 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 Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP7310176A priority Critical patent/JPS531021A/en
Priority to US05/808,536 priority patent/US4122465A/en
Priority to DE2728364A priority patent/DE2728364C3/en
Publication of JPS531021A publication Critical patent/JPS531021A/en
Pending legal-status Critical Current

Links

Landscapes

  • Stroboscope Apparatuses (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
JP7310176A 1976-06-23 1976-06-23 Flash camera exposure indicator Pending JPS531021A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7310176A JPS531021A (en) 1976-06-23 1976-06-23 Flash camera exposure indicator
US05/808,536 US4122465A (en) 1976-06-23 1977-06-21 Device for indicating condition of exposure in an automatic control type electronic flash unit for flash photography
DE2728364A DE2728364C3 (en) 1976-06-23 1977-06-23 Electronic flash unit with automatic control and display device for the exposure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7310176A JPS531021A (en) 1976-06-23 1976-06-23 Flash camera exposure indicator

Publications (1)

Publication Number Publication Date
JPS531021A true JPS531021A (en) 1978-01-07

Family

ID=13508585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7310176A Pending JPS531021A (en) 1976-06-23 1976-06-23 Flash camera exposure indicator

Country Status (1)

Country Link
JP (1) JPS531021A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639531A (en) * 1979-09-07 1981-04-15 West Electric Co Ltd Automatic dimming storobe device
JPS5868728A (en) * 1981-10-21 1983-04-23 Olympus Optical Co Ltd Display device for overexposure of automatic strobe
JPH0496722U (en) * 1991-01-29 1992-08-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519879A (en) * 1968-07-25 1970-07-07 Honeywell Inc Flash apparatus with automatic light termination having gating and anticipation means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519879A (en) * 1968-07-25 1970-07-07 Honeywell Inc Flash apparatus with automatic light termination having gating and anticipation means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639531A (en) * 1979-09-07 1981-04-15 West Electric Co Ltd Automatic dimming storobe device
JPS5868728A (en) * 1981-10-21 1983-04-23 Olympus Optical Co Ltd Display device for overexposure of automatic strobe
JPH0496722U (en) * 1991-01-29 1992-08-21

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