US3304515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Random pulse generator
Assignee: Telefunken AG
•
Filing: 1959-11-20
•
Granted: 1967-02-14
•
Expires: 1979-11-20
Abstract
No abstract record available.
Inventors
- 👤 Stieler Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:10
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/84; G; G01; G01S; G01S1/00; G01S1/02; G01S13/00; G01S13/02; G01S13/06; G01S13/08; G01S13/10; G01S13/22; G01S13/222; G01S7/00; G01S7/02; G01S7/28; G01S7/282; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
IN A SYSTEM FOR GENERATING RANDOMLY OCCURING PULSES HAVING MAXIMUM AND MINIMUM TIME SPACING T MAX AND
Claim 2
Dependent Claim
17 words
IN A SYSTEM FOR GENERATING RANDOMLY OCCURING PULSES HAVING MAXIMUM AND MINIMUM TIME SPACING T MAX AND
References Cited (Backward Citations)
US2505594A
Cited
US2513308A
Cited
US2567850A
Cited
US2768372A
Cited
US2870327A
Cited
US3773185A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |