JPH0544809Y2 - - Google Patents

Info

Publication number
JPH0544809Y2
JPH0544809Y2 JP7087487U JP7087487U JPH0544809Y2 JP H0544809 Y2 JPH0544809 Y2 JP H0544809Y2 JP 7087487 U JP7087487 U JP 7087487U JP 7087487 U JP7087487 U JP 7087487U JP H0544809 Y2 JPH0544809 Y2 JP H0544809Y2
Authority
JP
Japan
Prior art keywords
scanning
hologram
hollow window
light
window
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
JP7087487U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63180825U (en]
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 filed Critical
Priority to JP7087487U priority Critical patent/JPH0544809Y2/ja
Publication of JPS63180825U publication Critical patent/JPS63180825U/ja
Application granted granted Critical
Publication of JPH0544809Y2 publication Critical patent/JPH0544809Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Holo Graphy (AREA)
  • Mechanical Optical Scanning Systems (AREA)
JP7087487U 1987-05-14 1987-05-14 Expired - Lifetime JPH0544809Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7087487U JPH0544809Y2 (en]) 1987-05-14 1987-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7087487U JPH0544809Y2 (en]) 1987-05-14 1987-05-14

Publications (2)

Publication Number Publication Date
JPS63180825U JPS63180825U (en]) 1988-11-22
JPH0544809Y2 true JPH0544809Y2 (en]) 1993-11-15

Family

ID=30912909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7087487U Expired - Lifetime JPH0544809Y2 (en]) 1987-05-14 1987-05-14

Country Status (1)

Country Link
JP (1) JPH0544809Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2806643B2 (ja) * 1991-03-20 1998-09-30 富士通株式会社 バーコード読取り装置

Also Published As

Publication number Publication date
JPS63180825U (en]) 1988-11-22

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