US3605632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Overhead cableway
Assignee: Bell Maschinenfabrik AG
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Filing: 1970-04-22
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Granted: 1971-09-20
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Expires: 1990-04-22
Abstract
Abstract AN OVERHEAD CABLEWAY WITH A CIRCULATING CABLE AND CARRIAGES TO BE ACCELERATED BY A STARTING DEVICE AND TO BE COUPLED TO SAID CIRCULATING CABLE, WITH STARTING A CAR RIAGE, SAID STARTNG DEVICE BEING OPERATIVELY COUPLED TO SAID CIRCULATING CABLE AND MOVING SAID CARRIAGE. A TENSIONING DEVIE IN SAID STARTING DEVICE FOR MEASURING RELATHE MOVEMENT BETWEEN SAID CARRIGE AND SAID CIRCULATING CABLE WHEN THE CARRIAGE IS COUPLED BOTH THE THE STARTING DIVICE AND TO THE CIRCULATING CABLE.
Inventors
- 👤 Ulrich Furrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:01
CPC Classifications
B; B61; B61B; B61B12/00; B61B12/06; B61B12/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |