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Mechanically adjustable mattress

Assignee: R Nadler
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Filing: 1877-09-05
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Granted: —
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Expires: 1897-09-05
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 07:36
CPC Classifications
A; A47; A47C; A47C20/00; A47C20/08; A47C20/04; A47C20/042

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