Patent DE433635C successfully refreshed from Google Patents.
DE433635C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pneumatic copier
Assignee: WERNER SACK DIPL ING
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Filing: —
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Granted: 1926-09-09
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Expires: 1943-09-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 19:47
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/02; G03B27/14; G03B27/18; G03B27/20
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Total Claims: 0
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References Cited (Backward Citations)
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