Patent US4148305A successfully refreshed from Google Patents.
AT95022B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Feeding trough.
Assignee: Josef Smejkal
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Filing: 1922-08-30
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Granted: 1923-11-26
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Expires: 1942-08-30
Abstract
No abstract record available.
Inventors
- 👤 Josef Smejkal
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-26 11:40
CPC Classifications
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