Patent FR522018A successfully refreshed from Google Patents.
FR522018A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for automobiles, allowing automatic and optional watering of roads or tires, in order to avoid dust
Assignee: MARCEL COLLOT
•
Filing: 1920-08-06
•
Granted: 1921-07-24
•
Expires: 1940-08-06
Abstract
No abstract record available.
Inventors
- 👤 Marcel Collot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 09:11
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/62
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.