Patent US3174751A successfully refreshed from Google Patents.
US3174751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pin setting mechanism with means for setting selected pins on correlated pin spots
Assignee: Individual
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Filing: 1961-06-23
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Granted: 1965-03-23
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Expires: 1981-06-23
Abstract
No abstract record available.
Inventors
- 👤 Martin Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:03
CPC Classifications
A; A63; A63D; A63D5/00; A63D5/08; A63D5/09
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
AN AUTOMATIC PIN SETTER COMPRISING A SUPPORT FOR SUPPORTING A SET OF PINS ON SELECTED PLACES, A SET OF PINS, AT LEAST SOME OF SAID PINS BEING CONSTRUCTED TO HAVE CHARACTERISTICS DISTINGUISHING THEM FROM OTHERS OF SAID SET; SENSING MEANS RESPONSIVE TO SAID CHARACTERISTIC OF SAID PINS; AND SETTING MEANS CONTROLLED BY SAID SENSING MEANS FOR SELECTIVELY SETTING THE THUS DISTINGUISHED GROUPS OF ONE OR MORE PINS ON RESPECTIVE PREDETERMINED DIFFERENT GROUPS OF ONE OR MORE PLACES OF SAID SUPPORT.
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) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |