CH357976A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Control device
Assignee: Haemmerle Ag
•
Filing: 1958-05-27
•
Granted: —
•
Expires: 1978-05-27
Abstract
No abstract record available.
Inventors
- 👤 Eduard Dipl Ing Haenni
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 23:20
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/16; B30B15/22; B23; B23D; B23D15/00; B23D15/12; B23D15/14
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.