AT47919B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Device for folding up the platforms on shelf trolleys.
Assignee: Rudolf Boettger
•
Filing: 1910-04-11
•
Granted: 1911-05-26
•
Expires: 1930-04-11
Abstract
No abstract record available.
Inventors
- 👤 Rudolf Boettger
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-29 16:09
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.