JP2540766Y2 - 近距離警告装置 - Google Patents

近距離警告装置

Info

Publication number
JP2540766Y2
JP2540766Y2 JP1990040219U JP4021990U JP2540766Y2 JP 2540766 Y2 JP2540766 Y2 JP 2540766Y2 JP 1990040219 U JP1990040219 U JP 1990040219U JP 4021990 U JP4021990 U JP 4021990U JP 2540766 Y2 JP2540766 Y2 JP 2540766Y2
Authority
JP
Japan
Prior art keywords
light
distance
short
receiving element
light emitting
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.)
Expired - Lifetime
Application number
JP1990040219U
Other languages
English (en)
Japanese (ja)
Other versions
JPH041523U (enrdf_load_stackoverflow
Inventor
圭二 日室
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1990040219U priority Critical patent/JP2540766Y2/ja
Publication of JPH041523U publication Critical patent/JPH041523U/ja
Application granted granted Critical
Publication of JP2540766Y2 publication Critical patent/JP2540766Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Focusing (AREA)
JP1990040219U 1990-04-17 1990-04-17 近距離警告装置 Expired - Lifetime JP2540766Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990040219U JP2540766Y2 (ja) 1990-04-17 1990-04-17 近距離警告装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990040219U JP2540766Y2 (ja) 1990-04-17 1990-04-17 近距離警告装置

Publications (2)

Publication Number Publication Date
JPH041523U JPH041523U (enrdf_load_stackoverflow) 1992-01-08
JP2540766Y2 true JP2540766Y2 (ja) 1997-07-09

Family

ID=31549820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990040219U Expired - Lifetime JP2540766Y2 (ja) 1990-04-17 1990-04-17 近距離警告装置

Country Status (1)

Country Link
JP (1) JP2540766Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873869A (enrdf_load_stackoverflow) * 1971-12-29 1973-10-05
JPS5818819Y2 (ja) * 1978-04-17 1983-04-16 哲也 山本 「濾」過装置付フライなべ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618710A (en) * 1979-07-23 1981-02-21 Matsushita Electric Ind Co Ltd Distance measuring instrument
JPS6064336A (ja) * 1983-09-19 1985-04-12 Fuji Photo Film Co Ltd カメラのファインダ表示装置
JPS62209424A (ja) * 1985-11-27 1987-09-14 Olympus Optical Co Ltd オ−トフオ−カス測距システム
JPH0738048B2 (ja) * 1987-07-14 1995-04-26 コニカ株式会社 カメラの測距装置

Also Published As

Publication number Publication date
JPH041523U (enrdf_load_stackoverflow) 1992-01-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term