DE448177C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Muscle strengtheners (expanders) with tension springs
Assignee: Individual
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Filing: —
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Granted: 1927-08-06
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Expires: 1944-08-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 13:48
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/02; A63B21/023; A63B21/0004; A63B21/00043; A63B21/16; A63B21/169; A63B21/04; A63B21/0442; A63B21/055
Claims Analysis
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References Cited (Backward Citations)
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