DE473859C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Playing with rolling bodies and intersecting career paths
Assignee: JOHANNA BARBARA SCHAEFER GEB S
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Filing: —
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Granted: 1929-03-22
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Expires: 1946-03-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 08:45
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/04
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References Cited (Backward Citations)
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