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DE901940C Expired / Lapsed DE ⏱️ 0.0 years remaining

Drying or heating device that works with flowing hot air

Assignee: Individual
•
Filing: 1951-11-21
•
Granted: 1954-01-18
•
Expires: 1971-11-21
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Abstract

No abstract record available.

Inventors

  • 👤 Alfred Hoffmann

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-30 18:46
CPC Classifications
A; A45; A45D; A45D20/00; A45D20/18

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

CH151818A Cited
CH265979A Cited
CH270166A Cited

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