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DE449168C Expired / Lapsed DE ⏱️ 0.0 years remaining

Elastic muscle exerciser with two yielding stretches

Assignee: KARL HOSSFELD
•
Filing: 1925-07-25
•
Granted: 1927-09-08
•
Expires: 1945-07-25
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-28 02:06
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/00185; A63B21/0004; A63B21/02; A63B21/04; A63B21/0442; A63B21/055; A63B21/0552; A63B21/40; A63B21/4001; A63B21/4011; A63B21/4013; A63B21/4017; A63B21/4023; A63B21/4025; A63B2208/00; A63B2208/02; A63B2208/0204

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