Patent US4243141A successfully refreshed from Google Patents.
Patent DE665263C successfully refreshed from Google Patents.
DE665263C
Expired / Lapsed
DE
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Sliding swivel gate made of several independently movable and pivotable gate panels
Assignee: Gutehoffnungshutte Oberhausen AG
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Filing: 1934-01-14
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Granted: 1938-09-23
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Expires: 1954-01-14
Abstract
No abstract record available.
Inventors
- 👤 Emil Kegel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 11:03
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/92; E06B3/922; E06B3/924; E05; E05D; E05D15/00; E05D15/06; E05D15/0604; E05D15/0608
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References Cited (Backward Citations)
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