DE891271C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Line drawing device on typewriters
Assignee: Individual
•
Filing: 1950-12-09
•
Granted: 1953-09-28
•
Expires: 1970-12-09
Abstract
No abstract record available.
Inventors
- 👤 Fritz Zocher
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 21:17
CPC Classifications
B; B41; B41J; B41J29/00; B41J29/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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