Patent DE503554C successfully refreshed from Google Patents.
DE503554C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for grinding and polishing facets on glass plates
Assignee: BAYERISCHE SPIEGELGLAS FABRIKE
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Filing: 1926-04-15
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Granted: 1930-07-29
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Expires: 1946-04-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 02:17
CPC Classifications
B; B24; B24B; B24B9/00; B24B9/02; B24B9/06; B24B9/08; B24B9/10
Claims Analysis
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References Cited (Backward Citations)
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