Patent CA918521A successfully refreshed from Google Patents.
CA918521A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Two cycle engine
Assignee: Individual
•
Filing: 1970-02-11
•
Granted: 1973-01-09
•
Expires: 1990-02-11
Abstract
No abstract record available.
Inventors
- 👤 N. Albertson Victor
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-31 14:20
CPC Classifications
F; F02; F02B; F02B75/00; F02B75/02; F02B2075/022; F02B2075/025
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.