Patent US5436141A successfully refreshed from Google Patents.
Patent DE655814C successfully refreshed from Google Patents.
DE655814C
Expired / Lapsed
DE
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Device for protecting doctors, patients, nursing staff, etc. Like. Against transmission of infectious diseases
Assignee: MALWIN FEILER DR
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Filing: 1935-10-27
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Granted: 1938-01-24
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Expires: 1955-10-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 05:17
CPC Classifications
A; A61; A61B; A61B90/00; A61B90/05; A41; A41D; A41D13/00; A41D13/05; A41D13/11; A41D13/1184
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