Patent US495483A successfully refreshed from Google Patents.
Patent DE42191C successfully refreshed from Google Patents.
DE42191C
Active / In Force
DE
Device for forming unpreferred bricks, pipes etc. on machines equipped with a press device for the production of bricks, tiles etc.
Assignee: C. WALTON in Lon ' don E. C, 63 Queen Victoria Street
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 10:07
CPC Classifications
B; B28; B28B; B28B3/00; B28B3/20
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