US3583065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coaxial cable linear delay line process
Assignee: Bunker Ramo Corp
•
Filing: 1966-11-21
•
Granted: 1971-06-08
•
Expires: 1986-11-21
Abstract
Abstract A DELAY LINE CONSISTING OF MULTIPLE TURNS OF METAL-JACKETED COAXIAL CABLE IS MANUFACTURED BY WINDING A COIL OF INSULATED WIRE AND PLATING A CONTINUOUS LAYER OF METAL AROUND THE COIL AND WITHIN THE INTERSTICES BETWEEN THE TURNS THEREOF.
Inventors
- 👤 John W Holland
- 👤 Ralph J Hovey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:49
CPC Classifications
H; H01; H01P; H01P9/00; H01P9/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49016; Y10T29/4902; Y10T29/49071; Y10T29/49082; Y10T29/49099; Y10T29/4998; Y10T29/49982; Y10T29/49986
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
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-07 | 1974-12-07 | 1975-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-07 | 1978-12-07 | 1979-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-07 | 1982-12-07 | 1983-06-08 | $7700.00 | Window Closed / Lapsed |