Patent US2711964A successfully refreshed from Google Patents.
US2711964A
Expired / Lapsed
US
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Apparatus for the production of chocolate paste
Assignee: Individual
•
Filing: 1954-01-22
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Granted: 1955-06-28
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Expires: 1974-01-22
Abstract
No abstract record available.
Inventors
- 👤 Wiemer Hermann Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:26
CPC Classifications
B; B02; B02C; B02C13/00; A; A23; A23G; A23G1/00; A23G1/04; A23G1/042; A23G1/10; Y; Y10; Y10S; Y10S241/00; Y10S241/604
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
APPARATUS FOR CONTINUOUSLY GRINDING AND MIXING CHOLOCATE PASTE READY FOR A REFINER, COMPRISING A PREMIXING AND FEEDING DEVICE, A HAMMER MILL RECEIVING THE PREMIXED INGREDIENTS FROM THE FEEDING DEVICE, SAID HAMMER MILL INCLUDING HAMMERS FOR GRINDING SAID INGREDIENTS AND A DRIVING MEANS THEREFOR, SPACED ROTARY SCRAPERS DISPOSED EXTERNALY OF THE HAMMERS AND ACTING ON THE GRINDING TRACK FOR SCRAPING THE INGREDIENTS FROM THE GRINDING TRACK, AND DRIVING MEANS INDEPENDENT OF THE DRIVING MEANS FOR THE HAMMERS FOR ROTATING THE SCRAPERS.
Claim 2
Dependent Claim
80 words
APPARATUS FOR CONTINUOUSLY GRINDING AND MIXING CHOLOCATE PASTE READY FOR A REFINER, COMPRISING A PREMIXING AND FEEDING DEVICE, A HAMMER MILL RECEIVING THE PREMIXED INGREDIENTS FROM THE FEEDING DEVICE, SAID HAMMER MILL INCLUDING HAMMERS FOR GRINDING SAID INGREDIENTS AND A DRIVING MEANS THEREFOR, SPACED ROTARY SCRAPERS DISPOSED EXTERNALY OF THE HAMMERS AND ACTING ON THE GRINDING TRACK FOR SCRAPING THE INGREDIENTS FROM THE GRINDING TRACK, AND DRIVING MEANS INDEPENDENT OF THE DRIVING MEANS FOR THE HAMMERS FOR ROTATING THE SCRAPERS.
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) | 1958-06-27 | 1958-12-27 | 1959-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-27 | 1962-12-27 | 1963-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-27 | 1966-12-27 | 1967-06-28 | $7700.00 | Window Closed / Lapsed |