Patent JPS522522A successfully refreshed from Google Patents.
JPS522522A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Film kind indicating device
Assignee: Individual
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Filing: 1975-06-24
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Granted: —
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Expires: 1995-06-24
Abstract
Abstract PURPOSE: To enable distinguishment of film kind by means of electrically conductive portions which are provided on a film cartridge for the distinguishement of film kind and which are arranged dependent on the film kind contained in the cartridge. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Noboru Sekikawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 02:45
CPC Classifications
—
Claims Analysis
Total Claims: 0
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