US3173127A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Systems for selecting among a plurality of incoming signals the signal of extreme value falling short of a limiting value with means for blocking incoming signals beyondthat limiting value
Assignee: Sulzer AG
•
Filing: 1960-03-02
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Granted: 1965-03-09
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Expires: 1980-03-02
Abstract
No abstract record available.
Inventors
- 👤 Brunner Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:44
CPC Classifications
G; G08; G08B; G08B25/00; F; F15; F15B; F15B21/00; F22; F22B; F22B35/00; F22B37/00; F22B37/02; F22B37/42; G05; G05D; G05D23/00; G05D23/19; G05D23/1927; G05D23/20; G05D23/24; G05D3/00; G05D3/12; G05D3/20; Y; Y10; Y10T; Y10T137/00; Y10T137/8158; Y10T137/8326
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A SIGNAL SELECTION SYSTEM COMPRISING A PLURALITY OF INCOMING SIGNAL TRANSMISSION LINES CONNECTABLE EACH TO A SEPARATE SOURCE OF SIGNALS, AN OUTGOING SIGNAL TRANSMISSION LINE, MEANS SELECTIVELY RESPONSIVE TO SIGNALS IN ALL OF SAID INCOMING LINES TO CONNECT TO SAID OUTGOING LINE THE INCOMING LINE HAVING A SIGNAL OF EXTREME VALUE, AND MEANS RESPONSIVE TO TRANSGRESSION OF A LIMITING VALUE BY SAID LASTNAMED SIGNAL TO CONNECT TO SAID OUTGOING LINE THE INCOMING LINE WHOSE SIGNAL IS CLOSEST IN VALUE TO SAID SIGNAL OF EXTREME VALUE.
Claim 2
Dependent Claim
85 words
A SIGNAL SELECTION SYSTEM COMPRISING A PLURALITY OF INCOMING SIGNAL TRANSMISSION LINES CONNECTABLE EACH TO A SEPARATE SOURCE OF SIGNALS, AN OUTGOING SIGNAL TRANSMISSION LINE, MEANS SELECTIVELY RESPONSIVE TO SIGNALS IN ALL OF SAID INCOMING LINES TO CONNECT TO SAID OUTGOING LINE THE INCOMING LINE HAVING A SIGNAL OF EXTREME VALUE, AND MEANS RESPONSIVE TO TRANSGRESSION OF A LIMITING VALUE BY SAID LASTNAMED SIGNAL TO CONNECT TO SAID OUTGOING LINE THE INCOMING LINE WHOSE SIGNAL IS CLOSEST IN VALUE TO SAID SIGNAL OF EXTREME VALUE.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-08 | 1968-09-07 | 1969-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-08 | 1972-09-07 | 1973-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-08 | 1976-09-07 | 1977-03-09 | $7700.00 | Window Closed / Lapsed |