US3197620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for counting moving objects of different dimensions
Assignee: Individual
•
Filing: 1962-06-25
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Granted: 1965-07-27
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Expires: 1982-06-25
Abstract
No abstract record available.
Inventors
- 👤 William J Peltier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:42
CPC Classifications
G; G06; G06M; G06M7/00; G06M7/02; G06M7/04; G06M1/00; G06M1/08; G06M1/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
174 words
A COUNTING CIRCUIT SUITABLE FOR USE WITH A ELECTROMECHANICAL COUNTING SYSTEM OF THE CLASS DESCRIBED CONTAINING: (A) A PLURALITY OF COUNTERS, (B) A PLURALITY OF NORMALLY OPEN SWITCHES, ONE EACH FOR A DIFFERENT ONE OF SAID COUNTERS, (C) FIRST PARALLEL CIRCUIT MEANS COMPRISING EACH OF SAID COUNTERS AND THEIR RESPECTIVE SWITCHES, (D) A NORMALLY CLOSED SWITHC CONNECTED IN SERIES WITH SAID FIRST PARALLEL CIRCUIT MEANS, (E) COUNTING SWITCHES EQUAL IN NUMBER TO THE NUMBER OF SAID COUNTERS EACH OF WHICH IS SO SUCCESSIVELY CONNECTED WITH SAID FIRST PARALLEL CIRCUIT MEANS AS TO CLOSE WHEN ACTUATED ONE OF SAID NORMALLY OOPEN SWITCHES, (F) A FIRST ONE OF SAID COUNTING SWITCHES ALSO BEING SO CONNECTED WITH SAID FIRST PARALLEL CIRCUIT MEANS THAT, WHEN ACTUATED, IT OPENS SAID NORMALLY CLOSED SWITCH, (G) NORMALLY CLOSED CONTROL SWITCHES CONNECTED WITH EACH ONE OF SAID COUNTING SWITCHES AFTER SAID FIRST ONE OF SAID COUNTING SWITCHES EACH OF WHICH IS OPENED WHEN ITS CONNECTED COUNTING SWITCH IS CLOSED, THEREBY REOPENING ANY OF SAID NORMALLY OPEN SWITCHES WHICH HAS BEEN PREVIOUSLY CLOSED,
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) | 1968-07-26 | 1969-01-25 | 1969-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-26 | 1973-01-25 | 1973-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-26 | 1977-01-25 | 1977-07-27 | $7700.00 | Window Closed / Lapsed |