DE596648C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Drawing device with a parallel drawing head
Assignee: GERTRUD HELMS GEB NEIGENFINK
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Filing: 1931-12-16
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Granted: 1934-05-09
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Expires: 1951-12-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 17:47
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/02
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