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US2857787A
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Plural turret machine
Assignee: RCA Corp
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Filing: 1955-05-26
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Granted: 1958-10-28
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Expires: 1975-05-26
Abstract
No abstract record available.
Inventors
- 👤 Herbert E Natalis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:19
CPC Classifications
C; C03; C03B; C03B23/00; C03B23/20; C03B23/207; B; B23; B23Q; B23Q1/00; B23Q1/0009; B23Q39/00; B23Q39/04; B23Q39/042; F; F16; F16H; F16H27/00; F16H27/04; F16H27/045; Y; Y10; Y10T; Y10T74/00; Y10T74/14; Y10T74/1418; Y10T74/1424; Y10T74/1447; Y10T74/18; Y10T74/18528; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19079
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US215810A
Cited
US2427712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-27 | 1962-04-28 | 1962-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-27 | 1966-04-28 | 1966-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-27 | 1970-04-28 | 1970-10-28 | $7700.00 | Window Closed / Lapsed |