Patent DE896139C successfully refreshed from Google Patents.
DE896139C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Bottle closure with manual actuation device and with an additional auxiliary shut-off device that closes automatically when the filling suddenly flows out
Assignee: Individual
•
Filing: 1950-06-27
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Granted: 1953-11-09
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Expires: 1970-06-27
Abstract
No abstract record available.
Inventors
- 👤 Fred Dr-Ing Ninnelt
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 11:44
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/30; F16K1/304; F16K1/306; F17; F17C; F17C13/00; F17C13/04; F17C2205/00; F17C2205/03; F17C2205/0302; F17C2205/0323; F17C2205/0382
Claims Analysis
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