Patent CH278969A successfully refreshed from Google Patents.
CH278969A
Expired / Lapsed
CH
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Stylograph.
Assignee: Ibm
•
Filing: 1949-07-12
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Granted: —
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Expires: 1969-07-12
Abstract
No abstract record available.
Inventors
- 👤 Corporation Internati Machines
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 15:39
CPC Classifications
B; B43; B43K; B43K23/00; B43K23/08; B43K23/12; B43K23/122; B43K23/124; B43K23/126; B43K5/00; B43K5/18; B43K5/1818; B43K5/1827; B43K5/1836; B43K5/1845; B43K7/00; B43K8/00; B43K8/003; B43K8/14; B43K8/143; B43K8/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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