DE319979C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Magnet apparatus with subdivided armature pole pieces
Assignee: Robert Bosch GmbH
•
Filing: 1918-11-05
•
Granted: 1920-04-07
•
Expires: 1938-11-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 15:44
CPC Classifications
H; H02; H02K; H02K21/00; H02K21/26; H02K21/28
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.