CH251740A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Liquid pump with built-in asynchronous drive motor.
Assignee: Lapp & Co E
•
Filing: 1945-12-13
•
Granted: —
•
Expires: 1965-12-13
Abstract
No abstract record available.
Inventors
- 👤 Co E Lapp
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 01:34
CPC Classifications
F; F04; F04D; F04D13/00; F04D13/02; F04D13/06; F04D13/0646; F04D3/00; F04D3/005; H; H02; H02K; H02K5/00; H02K5/04; H02K5/12; H02K5/128
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.