JPS5347744A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Information searching device
Assignee: Hitachi Ltd
•
Filing: 1976-10-13
•
Granted: —
•
Expires: 1996-10-13
Abstract
Abstract PURPOSE: To obtain a picture information searching device which can perform an automatic projection of the index onto the screen when throwing in the power supply, initializing or pressing down the index reference button. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Takashi Koseki
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 04:07
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.