US2483226A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic noise generator
Assignee: United States, AS REPRESENTED BY EXECUTIVE SECRETARY OF OFFICE OF SCIENTIFIC RESEARCH AND DEVELOPMENT
•
Filing: 1945-10-29
•
Granted: 1949-09-27
•
Expires: 1965-10-29
Abstract
No abstract record available.
Inventors
- 👤 Edwin B Newman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:13
CPC Classifications
G; G10; G10H; G10H5/00; H; H03; H03B; H03B29/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2183248A
Cited
US1994902A
Cited
US2139023A
Cited
US2097066A
Cited
US2121142A
Cited
US2194298A
Cited
US2165509A
Cited
US2253975A
Cited
US2207620A
Cited
US2373560A
Cited
US2416327A
Cited
US2353499A
Cited
US2354699A
Cited
US2416307A
Cited
US2445233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-26 | 1953-03-28 | 1953-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-26 | 1957-03-28 | 1957-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-26 | 1961-03-28 | 1961-09-27 | $7700.00 | Window Closed / Lapsed |