DE463045C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for strengthening the body, especially the abdominal muscles
Assignee: Individual
•
Filing: 1927-07-29
•
Granted: 1928-07-21
•
Expires: 1947-07-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 21:21
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/02; A63B21/055; A63B21/0552; A63B21/16; A63B21/1672; A63B21/40; A63B21/4001; A63B21/4007; A63B69/00; A63B69/0057; A63B69/0062; A63B21/00058; A63B21/00065; A63B21/04; A63B21/0442; A63B21/0557; A63B2208/00; A63B2208/02; A63B2208/0242; A63B2208/0252; A63B23/00; A63B23/02; A63B23/0205; A63B23/0211
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.