Patent DE551900C successfully refreshed from Google Patents.
DE551900C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pendulum connection of tools with a shank by means of an Oldham coupling
Assignee: American Sterilizer Co
•
Filing: 1929-04-28
•
Granted: 1932-06-07
•
Expires: 1949-04-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 06:19
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/08; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17017
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.