Patent DE561107C successfully refreshed from Google Patents.
DE561107C
Expired / Lapsed
DE
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Device for mixing a stream of air or oxygen with liquid vapors in controlled quantities for inhalation purposes, in particular for anesthesia
Assignee: BERNH DRAEGER
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Filing: 1930-12-25
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Granted: 1932-10-31
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Expires: 1950-12-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 03:24
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/10; A61M16/14; A61M16/18
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