DE1135637B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Escalator
Assignee: Individual
•
Filing: 1957-02-09
•
Granted: —
•
Expires: 1977-02-09
Abstract
No abstract record available.
Inventors
- 👤 Paul Dennerlein
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 22:53
CPC Classifications
B; B66; B66B; B66B23/00; B66B23/14; B66B23/145
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB549616A
Cited
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