DE403668C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Grate with rollers composed of hollow disks
Assignee: Individual
•
Filing: 1923-05-15
•
Granted: 1924-10-07
•
Expires: 1943-05-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 20:56
CPC Classifications
F; F23; F23H; F23H3/00; F23H3/02; F23H9/00; F23H9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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