Patent US3034513A successfully refreshed from Google Patents.
Patent US3077109A successfully refreshed from Google Patents.
Patent US1687185A successfully refreshed from Google Patents.
Patent US3549519A successfully refreshed from Google Patents.
Patent CA461195A successfully refreshed from Google Patents.
CA461195A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Method for lubricating pneumatic apparatus
Assignee: Individual
•
Filing: —
•
Granted: 1949-11-22
•
Expires: 1966-11-22
Abstract
No abstract record available.
Inventors
- 👤 Adolphe Jean-Baptiste Dautrebande Lucien
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-01 07:34
CPC Classifications
—
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.