Patent DE736717C successfully refreshed from Google Patents.
DE736717C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Springless lock for handhole flaps
Assignee: FA Sievers Carl
•
Filing: 1940-11-13
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Granted: 1943-06-25
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Expires: 1960-11-13
Abstract
No abstract record available.
Inventors
- 👤 Otto Beckershoff
- 👤 Paul Brueggert
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 08:27
CPC Classifications
B; B64; B64C; B64C1/00; B64C1/14; B64C1/1407; B64C1/1446
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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