Patent US2237991A successfully refreshed from Google Patents.
Patent JPS5330346A successfully refreshed from Google Patents.
JPS5330346A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Thermal head
Assignee: Panasonic Holdings Corp
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Filing: 1976-09-02
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Granted: —
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Expires: 1996-09-02
Abstract
Abstract PURPOSE:To obtain two sheets of duplicates at the same time by arranging two rows of plural heat generating elements on line and connecting corresponding heat generating elements on line and connecting corresponding heat generating elements in series to effect scanning with common driving circuit, thereby making the copying machine compact.
Inventors
- 👤 Fujio Oda
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 01:53
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/315; B41J2/32
Claims Analysis
Total Claims: 0
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