US3262049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Signal dividers
Assignee: HP Inc
•
Filing: 1963-09-12
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Granted: 1966-07-19
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Expires: 1983-09-12
Abstract
No abstract record available.
Inventors
- 👤 Watson Robert Elden
- 👤 Don A Wick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:12
CPC Classifications
H; H03; H03M; H03M1/00; G; G01; G01R; G01R1/00; G01R1/20; G01R1/203; H03H; H03H7/00; H03H7/24; H03M1/06; H03M1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
SIGNAL APPARATUS COMPRISING: IMPDEANCE MEANS HAVING A NORMALIZED IMPEDANCE VALUE OF ONE; AT LEAT FIRST AND SECOND SETS OF IMPEDANCES, EACH SET INCLUDING NOT MORE THAN FOUR IMPEDANCES HAVING NORMALIZED VALUES RELATED BY INTEGER MULTIPLES TO THE NORMALIZED IMPEDANCE VALUE OF SAID IMPEDANCE MEANS; FIRST AND SECOND INPUT TERMINALS AND FIRST AND SECOND OUTPUT TERMINALS FOR EACH OF SAID SETS OF IMPEDANCES; MEANS SERIALLY CONNECTING A SELECTED NUMBER OF THE IMPEDANCES IN THE SECOND SET BETWEEN THE FIRST INPUT AND OUTPUT TERMINALS OF THE SECOND SET; MEANS SERIALLY CONNECTING THE REMAINING IMPEDANCES IN THE SECOND SET BETWEEN THE SECOND INPUT AND OUTPUT TERMINALS OF THE SECOND SET; MEANS CONNECTING SAID IMPEDANCE MEANS BETWEEN THE
Claim 2
Dependent Claim
114 words
SIGNAL APPARATUS COMPRISING: IMPDEANCE MEANS HAVING A NORMALIZED IMPEDANCE VALUE OF ONE; AT LEAT FIRST AND SECOND SETS OF IMPEDANCES, EACH SET INCLUDING NOT MORE THAN FOUR IMPEDANCES HAVING NORMALIZED VALUES RELATED BY INTEGER MULTIPLES TO THE NORMALIZED IMPEDANCE VALUE OF SAID IMPEDANCE MEANS; FIRST AND SECOND INPUT TERMINALS AND FIRST AND SECOND OUTPUT TERMINALS FOR EACH OF SAID SETS OF IMPEDANCES; MEANS SERIALLY CONNECTING A SELECTED NUMBER OF THE IMPEDANCES IN THE SECOND SET BETWEEN THE FIRST INPUT AND OUTPUT TERMINALS OF THE SECOND SET; MEANS SERIALLY CONNECTING THE REMAINING IMPEDANCES IN THE SECOND SET BETWEEN THE SECOND INPUT AND OUTPUT TERMINALS OF THE SECOND SET; MEANS CONNECTING SAID IMPEDANCE MEANS BETWEEN THE
References Cited (Backward Citations)
US3030569A
Cited
US3064182A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |