DE494929C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Dry battery with several elements connected in series
Assignee: Individual
•
Filing: 1929-01-30
•
Granted: 1930-03-31
•
Expires: 1949-01-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 10:51
CPC Classifications
H; H01; H01M; H01M6/00; H01M6/42; H01M6/44; H01M50/00; H01M50/50; H01M50/543; H01M50/552; H01M50/559; H01M50/502; H01M50/509; H01M50/51; H01M50/514; H01M50/517; H01M50/547; H01M50/548; H01M50/10; H01M50/102; H01M50/107
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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