SU639524A1
Expired / Lapsed
SU
⏱️ 0.0 years remaining
Suction electrode for surface removal of bioelectric potential
Assignee: Рижский Ордена Трудового Красного Знамени Политехнический Институт
•
Filing: 1975-06-23
•
Granted: 1978-12-30
•
Expires: 1995-06-23
Abstract
No abstract record available.
Inventors
- 👤 Вадим Григорьевич Киселев
- 👤 Игорь Михайлович Борисов
- 👤 Карл Карлович Стурниек
Bibliographic Details
Application Number
—
Jurisdiction
SU
Data Source
google_patents
Last Synchronized
2026-10-23 04:10
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.