Patent US3259737A successfully refreshed from Google Patents.
Patent DE440867C successfully refreshed from Google Patents.
DE440867C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Double ball joint for pipes with internal nipples and with two spherical shells
Assignee: De Limon Fluhme GmbH
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Filing: 1924-11-02
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Granted: 1927-02-21
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Expires: 1944-11-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 22:12
CPC Classifications
F; F16; F16L; F16L27/00; F16L27/02; F16L27/04; F16L27/06; F16L27/067
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