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US3084388A
Expired / Lapsed
US
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Method of and a device for generating high pressures
Assignee: Individual
•
Filing: 1960-03-16
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Granted: 1963-04-09
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Expires: 1980-03-16
Abstract
No abstract record available.
Inventors
- 👤 Ballhausen Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:32
CPC Classifications
B; B01; B01J; B01J3/00; B01J3/06; B01J3/065
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A DEVICE FOR GENERATING INCREASED HIGH OMNIDIRECTIONAL PRESSURE ON A SUBSTANCE TO BE COMPRESSED, COMPRISING A DIE AND A PLASTICALLY DEFORMABLE METALLIC CARTRIDGE WHICH FITS INTO THE DIE AND PROJECTS FROM THE ENDS THEREOF AND OPPOSED PRESSURE MEMBERS HAVING PRESSURE-PRODUCING FACES TO CONTACT THE ENDS OF THE CARTRIDGE AND COMPRESS THIS WHOLLY IN THE DIE, THE PORTION OF THE CARTRIDGE THAT PROJECTS FROM THE DIE HAVING HIGH MECHANICAL STRENGTH COMPARED WITH THE PORTION WHICH FITS INSIDE THE DIE.
Claim 2
Independent Claim
78 words
A DEVICE FOR GENERATING INCREASED HIGH OMNIDIRECTIONAL PRESSURE ON A SUBSTANCE TO BE COMPRESSED, COMPRISING A DIE AND A PLASTICALLY DEFORMABLE METALLIC CARTRIDGE WHICH FITS INTO THE DIE AND PROJECTS FROM THE ENDS THEREOF AND OPPOSED PRESSURE MEMBERS HAVING PRESSURE-PRODUCING FACES TO CONTACT THE ENDS OF THE CARTRIDGE AND COMPRESS THIS WHOLLY IN THE DIE, THE PORTION OF THE CARTRIDGE THAT PROJECTS FROM THE DIE HAVING HIGH MECHANICAL STRENGTH COMPARED WITH THE PORTION WHICH FITS INSIDE THE DIE.
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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |