US3305639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for scanning a set of apparatuses partitioned into at least three subsets the apparatuses of different subsets being scanned at different frequencies
Assignee: US Philips Corp
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Filing: 1963-05-03
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Granted: 1967-02-21
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Expires: 1983-05-03
Abstract
No abstract record available.
Inventors
- 👤 Jongkind Jan
- 👤 Mol Gerrit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:33
CPC Classifications
H; H04; H04Q; H04Q3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
192 words
A SYSTEM FOR APPLYING SCANNING PULSES TO A SET OF WIRES CORRESPONDING TO A SET OF APPARATUSES, SAID SET OF WIRES HAVING AT LEAST THREE SUBSETS WITH EACH SUBSET INCLUDING A PLURALITY OF WIRES, COMPRISING MEANS FOR APPLYING SAID SCANNING PULSES TO THE WIRES OF AT LEAST TWO SUBSETS AT DIFFERENT FREQUENCIES, SAID MEANS COMPRISING COUNTING MEANS, MEANS FOR CONNECTING SAID WIRES TO SAID COUNTING MEANS WHEREBY SCANNING PULSES ARE SEQUENTIALLY APPLIED TO THE WIRES OF EACH SUBSET, MEANS RESPONSIVE TO THE APPLICATION OF A PULSE TO THE LAST WIRE OF EACH SUBSET FOR INHIBITING THE APPLICATION OF SCANNING PULSES TO WIRES OF THE RESPECTIVE SUBSET AND FOR INITIATING THE APPLICATION OF SCANNING PULSES TO THE WIRES OF ANOTHER SUBSET, SAID LAST MENTIONED MEANS COMPRISING MEANS RESPONSIVE TO THE APPLICATION OF A SCANNING PULSE TO THE LAST WIRE OF ONE SUBSET FOR SEQUENTIALLY INITIATING THE APPLICATION OF SCANNING PULSES TO THE WIRES OF AT LEAST TWO OTHER SUBSETS, AND MEANS RESPONSIVE TO THE APPLICATION OF SCANNING PULSES TO THE LAST WIRES OF SAID LAST MENTIONED TWO OTHER SUBSETS FOR INITIATING THE APPLICATION OF SCANNING PULSES TO THE WIRES OF SAID ONE SUBSET.
Claim 2
Independent Claim
192 words
A SYSTEM FOR APPLYING SCANNING PULSES TO A SET OF WIRES CORRESPONDING TO A SET OF APPARATUSES, SAID SET OF WIRES HAVING AT LEAST THREE SUBSETS WITH EACH SUBSET INCLUDING A PLURALITY OF WIRES, COMPRISING MEANS FOR APPLYING SAID SCANNING PULSES TO THE WIRES OF AT LEAST TWO SUBSETS AT DIFFERENT FREQUENCIES, SAID MEANS COMPRISING COUNTING MEANS, MEANS FOR CONNECTING SAID WIRES TO SAID COUNTING MEANS WHEREBY SCANNING PULSES ARE SEQUENTIALLY APPLIED TO THE WIRES OF EACH SUBSET, MEANS RESPONSIVE TO THE APPLICATION OF A PULSE TO THE LAST WIRE OF EACH SUBSET FOR INHIBITING THE APPLICATION OF SCANNING PULSES TO WIRES OF THE RESPECTIVE SUBSET AND FOR INITIATING THE APPLICATION OF SCANNING PULSES TO THE WIRES OF ANOTHER SUBSET, SAID LAST MENTIONED MEANS COMPRISING MEANS RESPONSIVE TO THE APPLICATION OF A SCANNING PULSE TO THE LAST WIRE OF ONE SUBSET FOR SEQUENTIALLY INITIATING THE APPLICATION OF SCANNING PULSES TO THE WIRES OF AT LEAST TWO OTHER SUBSETS, AND MEANS RESPONSIVE TO THE APPLICATION OF SCANNING PULSES TO THE LAST WIRES OF SAID LAST MENTIONED TWO OTHER SUBSETS FOR INITIATING THE APPLICATION OF SCANNING PULSES TO THE WIRES OF SAID ONE SUBSET.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |