AT12894B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
AT12894B - - Google Patents
Assignee: Charles Martin Hall
•
Filing: 1902-01-31
•
Granted: 1903-08-10
•
Expires: 1922-01-31
Abstract
No abstract record available.
Inventors
- 👤 Charles Martin Hall
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-28 01:20
CPC Classifications
Y; Y02; Y02P; Y02P20/00; Y02P20/10; Y02P20/129
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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