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DE1123530B Expired / Lapsed DE ⏱️ 0.0 years remaining

Electromagnetically controlled valve

Assignee: ALFRED NEFF DR
•
Filing: 1957-05-25
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Granted: —
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Expires: 1977-05-25
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Abstract

No abstract record available.

Inventors

  • 👤 Leonhard Graefensteiner

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 17:48
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06; F16K31/0644; F16K31/0655

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

CH37712A Cited
AT123160B Cited
DE593389C Cited
US2038289A Cited
US2325878A Cited
DE842572C Cited
US2461772A Cited
GB645028A Cited
DE1734025U Cited
DE1093755B Cited

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