US3345808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Harvesting machines
Assignee: Texas Industries Inc
•
Filing: 1965-02-15
•
Granted: 1967-10-10
•
Expires: 1985-02-15
Abstract
No abstract record available.
Inventors
- 👤 Lely Cornelis Van Der
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:41
CPC Classifications
A; A01; A01D; A01D41/00; A01D41/12; A01D41/14; A01D41/141; A01D34/00; A01D34/01; A01D34/02; A01D34/24; A01D34/246; A01D41/144
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A HARVESTING MACHINE HAVING A MOWING TABLE DIVIDED INTO AT LEAST TWO PORTIONS, AN OUTLET IN SAID TABLE, AT LEAST ON PORTION BEING PIVOTABLE ABOUT A SUBSTANTIALLY HORIZONTAL AXIS EXTENDING IN THE GENERAL DIRECTION OF TRAVEL OF THE HARVESTER, A HYDRAULIC CIRCUIT INCLUDING HYDROPNEUMATIC CUSHION SUPPORT MEANS FOR MOVING EACH OF SAID PORTIONS, A PARTITION LOCATED NEAR THE CENTER OF SAID MOWING TABLE, SAID PARTITION BEING A CROP DIVIDER, WHEREIN THE BOTTOM SIDE OF THE PARTITION IS PROVIDED WITH A FEELER MEMBER,
Claim 2
Dependent Claim
82 words
A HARVESTING MACHINE HAVING A MOWING TABLE DIVIDED INTO AT LEAST TWO PORTIONS, AN OUTLET IN SAID TABLE, AT LEAST ON PORTION BEING PIVOTABLE ABOUT A SUBSTANTIALLY HORIZONTAL AXIS EXTENDING IN THE GENERAL DIRECTION OF TRAVEL OF THE HARVESTER, A HYDRAULIC CIRCUIT INCLUDING HYDROPNEUMATIC CUSHION SUPPORT MEANS FOR MOVING EACH OF SAID PORTIONS, A PARTITION LOCATED NEAR THE CENTER OF SAID MOWING TABLE, SAID PARTITION BEING A CROP DIVIDER, WHEREIN THE BOTTOM SIDE OF THE PARTITION IS PROVIDED WITH A FEELER MEMBER,
References Cited (Backward Citations)
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Cited
US1724300A
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US2224970A
Cited
US2292958A
Cited
US3070938A
Cited
US3115738A
Cited
US3258901A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |