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US2385984A
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Method and apparatus for distributing liquefied gases
Assignee: Linde Air Products Co
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Filing: 1941-12-06
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Granted: 1945-10-02
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Expires: 1961-12-06
Abstract
No abstract record available.
Inventors
- 👤 Odd A Hansen
- 👤 Peter M Riede
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:01
CPC Classifications
F; F17; F17C; F17C7/00; F17C7/02; F17C7/04; F17C13/00; F17C13/08; F17C13/084; F17C13/085; Y; Y10; Y10T; Y10T137/00; Y10T137/6416; Y10T137/6606; Y10T137/6851; Y10T137/6855; Y10T137/7036; Y10T137/8158; Y10T137/8342
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) | 1948-10-01 | 1949-04-02 | 1949-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-10-01 | 1953-04-02 | 1953-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-10-01 | 1957-04-02 | 1957-10-02 | $7700.00 | Window Closed / Lapsed |