US3299300A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oscillator oven
Assignee: Individual
•
Filing: 1963-07-24
•
Granted: 1967-01-17
•
Expires: 1983-07-24
Abstract
No abstract record available.
Inventors
- 👤 Kenneth F Read
- 👤 Oakes J Barry
- 👤 Paul E P White
- 👤 Wyatt Theodore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:48
CPC Classifications
H; H03; H03L; H03L1/00; H03L1/02; H03L1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
AN OSCILLATOR OVEN FOR USE IN A SPACE ENVIRONMENT, COMPRISING, (A) A THERMALLY CAPACITIVE CONTAINER, (B) A CRYSTAL OSCILLATOR IN THE CONTAINER, (C) AN INSULATIVE CASING SURROUNDING SAID THERMALLY CAPACITIVE CONTAINER AND INCLUDING SPACED, ALTERNATELY ARRANGED THERMALLY REFLECTIVE SURFACES AND THERMALLY NON-CONDUCTIVE SURFACES,
Claim 2
Dependent Claim
43 words
AN OSCILLATOR OVEN FOR USE IN A SPACE ENVIRONMENT, COMPRISING, (A) A THERMALLY CAPACITIVE CONTAINER, (B) A CRYSTAL OSCILLATOR IN THE CONTAINER, (C) AN INSULATIVE CASING SURROUNDING SAID THERMALLY CAPACITIVE CONTAINER AND INCLUDING SPACED, ALTERNATELY ARRANGED THERMALLY REFLECTIVE SURFACES AND THERMALLY NON-CONDUCTIVE SURFACES,
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |