Patent FR331486A successfully refreshed from Google Patents.
Patent JPS5918474A successfully refreshed from Google Patents.
← Back to Patent Explorer
JPS5918474A Expired / Lapsed JP ⏱️ 0.0 years remaining

Reflection type detector

Assignee: Seiko Epson Corp
•
Filing: 1982-07-22
•
Granted: —
•
Expires: 2002-07-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Inventors

  • 👤 Hisayuki Koike
  • 👤 久幸 小池

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-04 03:16
CPC Classifications
G; G01; G01V; G01V8/00; G01V8/10; G01V8/12; G01V8/14

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

JPS48100182U Cited
JPS5526420U Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag