US3213826A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrostatic direction of exploded vapors
Assignee: Unisys Corp
•
Filing: 1962-03-05
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Granted: 1965-10-26
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Expires: 1982-03-05
Abstract
No abstract record available.
Inventors
- 👤 Raymond G Lins
- 👤 Erwin G Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:47
CPC Classifications
H; H01; H01J; H01J37/00; H01J37/32; H01J37/32431; H01J37/32623; C; C23; C23C; C23C14/00; C23C14/22; C23C14/24; C23C14/32; H01J37/32697; H01J41/00; H01J41/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
APPARATUS FOR DEPOSITING FILM ON A SUBSTRATE MEMBER COMPRISING: AN EVACUATABLE ENCLOSURE, SAID SUBSTRATE MEMBER BEING DISPOSED WITHIN SAID ENCLOSURE, AN ELECTRICAL CONDUCTOR DISPOSED WITHIN SAID ENCLOSURE ADJACENT SAID SUBSTRATE MEMBER, EVAPORATING MEANS OPERATIVELY ASSOCIATED WITH SAID CONDUCTOR FOR PROVIDING AN EVAPORANT BY EXPLOSIVELY EVAPORATING SAID CONDUCTOR, AND MEANS FOR GENERATING A STEERING FIELD WITH RESULTANT FORCE COMPONENETS SUFFICIENT TO DIRECT SUBSTANTIALLY WALL OF SAID EVAPORANT GENERALLY TOWARD SAID SUBSTRATE.
Claim 2
Dependent Claim
70 words
APPARATUS FOR DEPOSITING FILM ON A SUBSTRATE MEMBER COMPRISING: AN EVACUATABLE ENCLOSURE, SAID SUBSTRATE MEMBER BEING DISPOSED WITHIN SAID ENCLOSURE, AN ELECTRICAL CONDUCTOR DISPOSED WITHIN SAID ENCLOSURE ADJACENT SAID SUBSTRATE MEMBER, EVAPORATING MEANS OPERATIVELY ASSOCIATED WITH SAID CONDUCTOR FOR PROVIDING AN EVAPORANT BY EXPLOSIVELY EVAPORATING SAID CONDUCTOR, AND MEANS FOR GENERATING A STEERING FIELD WITH RESULTANT FORCE COMPONENETS SUFFICIENT TO DIRECT SUBSTANTIALLY WALL OF SAID EVAPORANT GENERALLY TOWARD SAID SUBSTRATE.
References Cited (Backward Citations)
DE702937C
Cited
US2357415A
Cited
US2382432A
Cited
US2976174A
Cited
US2996418A
Cited
US2975332A
Cited
US3142587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |