Patent US3588449A successfully refreshed from Google Patents.
← Back to Patent Explorer
DE603330C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for limiting the delivery rate of a pump when a certain speed is exceeded

Assignee: RENE PLASSERAUD
•
Filing: 1932-05-22
•
Granted: 1934-09-28
•
Expires: 1952-05-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 03:51
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/20; F02M59/24; F02M59/36; F02M2700/00; F02M2700/13; F02M2700/1317; F02M2700/1364

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag