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US3339494A Expired / Lapsed US ⏱️ 0.0 years remaining

Railroad station loading arrangement

Assignee: MASCHINENFABRIK HABEGGER Firma
•
Filing: 1965-04-05
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Granted: 1967-09-05
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Expires: 1985-04-05
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Abstract

No abstract record available.

Inventors

  • 👤 Lauber Ernst

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 17:12
CPC Classifications
B; B61; B61K; B61K1/00; B61B; B61B1/00; B61B1/02

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 143 words
A RAILROAD STATION LOADING ARRANGEMENT COMPRISING, IN COMBINATION, ROTARY PLATFORM MEANS INCLUDING AN UPPER ROTARY PLATFORM AND A LOWER ROTARY PLATFORM HAVING PARALLEL CIRCULAR PERIPHERIES AND BEING MOUNTED FOR ROTATION ABOUT A COMMON VERTICAL AXIS; CONTINUOUS TRACK MEANS INCLUDING A HIGHER CURVED TRACK AND A LOWER CURVED TRACK RESPECTIVELY EXTENDING ABOUT PARTS OF SAID PERIPHERIES OF SAID ROTARY PLATFORMS, A CONNECTING TRACK CONNECTING SAID HIGHER AND LOWER CURVED TRACKS, AND TRACK CONNECTING SAID ING TOWARD AND AWAY FROM SAID CURVED TRACKS; AND TRAIN MEANS MOVING ALONG SAID TRACK MEANS AND HAVING IN THE REGION OF SAID CURVED TRACKS SPEEDS SUBSTANTIALLY EQUAL TO THE PERIPHERAL SPEEDS OF SAID ROTARY PLATFORMS WBEREBY PASSENGERS CAN ALIGHT FROM SAID TRAIN MEANS ONTO ONE OF SAID ROTARY PLATFORMS, AND OTHER PASSENGERS CAN BOARD THE SAME TRAIN MEANS ON THE OTHER ROTARY PLATFORM WITHOUT STOPPING OF SAID TRAIN MEANS.

References Cited (Backward Citations)

US368420A Cited
US474657A Cited
US1661490A Cited
US755361A Cited
US780268A Cited
US815834A Cited
US941954A Cited
US1412969A Cited
US1597959A Cited
US1659608A Cited
US2981202A Cited
US3096725A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-09-04 1971-03-06 1971-09-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-09-04 1975-03-06 1975-09-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-09-04 1979-03-06 1979-09-05 $7700.00 Window Closed / Lapsed

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